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Re: [ydn-javascript] How can write custom function for dropdown?

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  • Satyam
    Nothing in your sample below shows anything that cannot be already accomplished by the built-in dropdown formatter. See:
    Message 1 of 8 , Nov 3, 2009
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      Nothing in your sample below shows anything that cannot be already
      accomplished by the built-in dropdown formatter.

      See:

      http://www.satyam.com.ar/yui/2.6.0/assortedControls.html

      Satyam

      bahalul kabir escribió:
      >
      >
      > Thanx satyam, My search and requery is working fine.
      >
      > How can I write a custom function for dropdown?
      >
      >
      > YAHOO.widget.DataTable.dropdown = function(elLiner, oRecord, oColumn,
      > oData) {
      >
      > (oRecord.getData("category")=="support-open"?so="selected":so="");
      >
      > (oRecord.getData("category")=="support-hold"?sh="selected":sh="");
      >
      > elLiner.innerHTML="<select id=\'supportDropDown\'>
      > <option
      > value=\'support-open\'"+so+"> support-open </option>
      > <option
      > value=\'support-hold\' "+sh+"> support-hold </option>
      > </select>";
      >
      > };
      >
      > {key:"Category",label:"Category",formatter:YAHOO.widget.DataTable.dropdown,sortable:true},
      >
      > support_dataTable.subscribe("supportDropDown",function (oArgs) {
      > alert("hi ydn"); // is not working
      > }
      >
      >
      >
      >
      > ------------------------------------------------------------------------
      >
      >
      > No virus found in this incoming message.
      > Checked by AVG - www.avg.com
      > Version: 9.0.698 / Virus Database: 270.14.46/2477 - Release Date: 11/02/09 20:39:00
      >
      >
    • bahalul kabir
      I tried     upport_dataTable.subscribe( dropdownChangeEvent ,function (oArgs) {      alert( hi );   //it does not work too }
      Message 2 of 8 , Nov 3, 2009
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        I tried
            upport_dataTable.subscribe("dropdownChangeEvent",function (oArgs) {
             alert("hi");   // it does not work too
        }


        From: Satyam <satyam@...>
        To: ydn-javascript@yahoogroups.com
        Sent: Tue, November 3, 2009 2:08:37 PM
        Subject: Re: [ydn-javascript] How can write custom function for dropdown?

         

        Nothing in your sample below shows anything that cannot be already
        accomplished by the built-in dropdown formatter.

        See:

        http://www.satyam. com.ar/yui/ 2.6.0/assortedCo ntrols.html

        Satyam

        bahalul kabir escribió:

        >
        >
        > Thanx satyam, My search and requery is working fine.
        >
        > How can I write a custom function for dropdown?
        >
        >
        > YAHOO.widget. DataTable. dropdown = function(elLiner, oRecord, oColumn,
        > oData) {
        >
        > (oRecord.getData( "category" )=="support- open"?so= "selected" :so="");
        >
        > (oRecord.getData( "category" )=="support- hold"?sh= "selected" :sh="");
        >
        > elLiner.innerHTML= "<select id=\'supportDropDow n\'>
        > <option
        > value=\'support- open\'"+so+ "> support-open </option>
        >
        <option
        > value=\'support- hold\' "+sh+"> support-hold </option>
        > </select>";
        >
        > };
        >
        > {key:"Category" ,label:"Category ",formatter: YAHOO.widget. DataTable. dropdown, sortable: true},
        >
        > support_dataTable. subscribe( "supportDropDown ",function (oArgs) {
        > alert("hi ydn"); // is not working
        > }
        >
        >
        >
        >
        > ------------ --------- --------- --------- --------- --------- -
        >
        >
        > No virus found in this incoming message.
        > Checked by AVG - www.avg.com
        > Version: 9.0.698 / Virus Database: 270.14.46/2477 - Release Date: 11/02/09 20:39:00
        >
        >


      • bahalul kabir
        Hi satyam, Ok I wanna do it in cellClickEvent . How can I get the selected value?? As I click on different cell
        Message 3 of 8 , Nov 3, 2009
        • 0 Attachment
          Hi satyam,
          Ok I wanna do it in cellClickEvent . How can I get the selected value?? As I click on different cell
          support_dataTable.subscribe("cellClickEvent",function(oArgs) {
             
              ar elDropdown = oArgs.target;     
                 var oRecord = this.getRecord(elDropdown);
                 selectItem=elDropdown.options[elDropdown.selectedIndex].value;
                alert(selectItem);  // does not work
           
          }


          From: Satyam <satyam@...>
          To: ydn-javascript@yahoogroups.com
          Sent: Tue, November 3, 2009 2:08:37 PM
          Subject: Re: [ydn-javascript] How can write custom function for dropdown?

           

          Nothing in your sample below shows anything that cannot be already
          accomplished by the built-in dropdown formatter.

          See:

          http://www.satyam. com.ar/yui/ 2.6.0/assortedCo ntrols.html

          Satyam

          bahalul kabir escribió:

          >
          >
          > Thanx satyam, My search and requery is working fine.
          >
          > How can I write a custom function for dropdown?
          >
          >
          > YAHOO.widget. DataTable. dropdown = function(elLiner, oRecord, oColumn,
          > oData) {
          >
          > (oRecord.getData( "category" )=="support- open"?so= "selected" :so="");
          >
          > (oRecord.getData( "category" )=="support- hold"?sh= "selected" :sh="");
          >
          > elLiner.innerHTML= "<select id=\'supportDropDow n\'>
          > <option
          > value=\'support- open\'"+so+ "> support-open </option>
          >
          <option
          > value=\'support- hold\' "+sh+"> support-hold </option>
          > </select>";
          >
          > };
          >
          > {key:"Category" ,label:"Category ",formatter: YAHOO.widget. DataTable. dropdown, sortable: true},
          >
          > support_dataTable. subscribe( "supportDropDown ",function (oArgs) {
          > alert("hi ydn"); // is not working
          > }
          >
          >
          >
          >
          > ------------ --------- --------- --------- --------- --------- -
          >
          >
          > No virus found in this incoming message.
          > Checked by AVG - www.avg.com
          > Version: 9.0.698 / Virus Database: 270.14.46/2477 - Release Date: 11/02/09 20:39:00
          >
          >


        • Satyam
          If you use your own formatter function that event won t be fired, that is why I suggest you use the built-in formatter
          Message 4 of 8 , Nov 3, 2009
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            If you use your own formatter function that event won't be fired, that
            is why I suggest you use the built-in formatter

            bahalul kabir escribió:
            >
            >
            > I tried
            > upport_dataTable.subscribe("dropdownChangeEvent",function (oArgs) {
            > alert("hi"); // it does not work too
            > }
            >
            > ------------------------------------------------------------------------
            > *From:* Satyam <satyam@...>
            > *To:* ydn-javascript@yahoogroups.com
            > *Sent:* Tue, November 3, 2009 2:08:37 PM
            > *Subject:* Re: [ydn-javascript] How can write custom function for
            > dropdown?
            >
            >
            >
            > Nothing in your sample below shows anything that cannot be already
            > accomplished by the built-in dropdown formatter.
            >
            > See:
            >
            > http://www.satyam com.ar/yui/ 2.6.0/assortedCo ntrols.html
            > <http://www.satyam.com.ar/yui/2.6.0/assortedControls.html>
            >
            > Satyam
            >
            > bahalul kabir escribió:
            > >
            > >
            > > Thanx satyam, My search and requery is working fine.
            > >
            > > How can I write a custom function for dropdown?
            > >
            > >
            > > YAHOO.widget. DataTable. dropdown = function(elLiner, oRecord, oColumn,
            > > oData) {
            > >
            > > (oRecord.getData( "category" )=="support- open"?so= "selected" :so="");
            > >
            > > (oRecord.getData( "category" )=="support- hold"?sh= "selected" :sh="");
            > >
            > > elLiner.innerHTML= "<select id=\'supportDropDow n\'>
            > > <option
            > > value=\'support- open\'"+so+ "> support-open </option>
            > > <option
            > > value=\'support- hold\' "+sh+"> support-hold </option>
            > > </select>";
            > >
            > > };
            > >
            > > {key:"Category" ,label:"Category ",formatter: YAHOO.widget.
            > DataTable. dropdown, sortable: true},
            > >
            > > support_dataTable. subscribe( "supportDropDown ",function (oArgs) {
            > > alert("hi ydn"); // is not working
            > > }
            > >
            > >
            > >
            > >
            > > ------------ --------- --------- --------- --------- --------- -
            > >
            > >
            > > No virus found in this incoming message.
            > > Checked by AVG - www.avg.com <http://www.avg.com/>
            > > Version: 9.0.698 / Virus Database: 270.14.46/2477 - Release Date:
            > 11/02/09 20:39:00
            > >
            > >
            >
            >
            >
            >
            >
            > ------------------------------------------------------------------------
            >
            >
            > No virus found in this incoming message.
            > Checked by AVG - www.avg.com
            > Version: 9.0.698 / Virus Database: 270.14.46/2477 - Release Date: 11/02/09 20:39:00
            >
            >
          • Satyam
            If you state what is it that you need, instead of enumerating random trials you seem to be doing we could make more sense. Satyam
            Message 5 of 8 , Nov 3, 2009
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              If you state what is it that you need, instead of enumerating random
              trials you seem to be doing we could make more sense.

              Satyam

              bahalul kabir escribió:
              >
              >
              > Hi satyam,
              > Ok I wanna do it in cellClickEvent . How can I get the selected
              > value?? As I click on different cell
              > support_dataTable.subscribe("cellClickEvent",function(oArgs) {
              >
              > ar elDropdown = oArgs.target;
              > var oRecord = this.getRecord(elDropdown);
              > selectItem=elDropdown.options[elDropdown.selectedIndex].value;
              > alert(selectItem); // does not work
              >
              > }
              >
              > ------------------------------------------------------------------------
              > *From:* Satyam <satyam@...>
              > *To:* ydn-javascript@yahoogroups.com
              > *Sent:* Tue, November 3, 2009 2:08:37 PM
              > *Subject:* Re: [ydn-javascript] How can write custom function for
              > dropdown?
              >
              >
              >
              > Nothing in your sample below shows anything that cannot be already
              > accomplished by the built-in dropdown formatter.
              >
              > See:
              >
              > http://www.satyam com.ar/yui/ 2.6.0/assortedCo ntrols.html
              > <http://www.satyam.com.ar/yui/2.6.0/assortedControls.html>
              >
              > Satyam
              >
              > bahalul kabir escribió:
              > >
              > >
              > > Thanx satyam, My search and requery is working fine.
              > >
              > > How can I write a custom function for dropdown?
              > >
              > >
              > > YAHOO.widget. DataTable. dropdown = function(elLiner, oRecord, oColumn,
              > > oData) {
              > >
              > > (oRecord.getData( "category" )=="support- open"?so= "selected" :so="");
              > >
              > > (oRecord.getData( "category" )=="support- hold"?sh= "selected" :sh="");
              > >
              > > elLiner.innerHTML= "<select id=\'supportDropDow n\'>
              > > <option
              > > value=\'support- open\'"+so+ "> support-open </option>
              > > <option
              > > value=\'support- hold\' "+sh+"> support-hold </option>
              > > </select>";
              > >
              > > };
              > >
              > > {key:"Category" ,label:"Category ",formatter: YAHOO.widget.
              > DataTable. dropdown, sortable: true},
              > >
              > > support_dataTable. subscribe( "supportDropDown ",function (oArgs) {
              > > alert("hi ydn"); // is not working
              > > }
              > >
              > >
              > >
              > >
              > > ------------ --------- --------- --------- --------- --------- -
              > >
              > >
              > > No virus found in this incoming message.
              > > Checked by AVG - www.avg.com <http://www.avg.com/>
              > > Version: 9.0.698 / Virus Database: 270.14.46/2477 - Release Date:
              > 11/02/09 20:39:00
              > >
              > >
              >
              >
              >
              >
              >
              > ------------------------------------------------------------------------
              >
              >
              > No virus found in this incoming message.
              > Checked by AVG - www.avg.com
              > Version: 9.0.698 / Virus Database: 270.14.46/2477 - Release Date: 11/02/09 20:39:00
              >
              >
            • bahalul kabir
              For example: in dropdown list: support,feature,bug.          and forexample  support is selected as it is from database. But I change the option
              Message 6 of 8 , Nov 3, 2009
              • 0 Attachment
                For example:
                in dropdown list: support,feature,bug.          and forexample  support is selected as it is from database.
                But I change the option to  feature. Now feature is selected. How can I get the changed value(feature) to  my function when I click to click button.

                {key:"category",label:"Category",formatter:"dropdown",dropdownOptions:[],formatter:YAHOO.widget.DataTable.dropdown,sortable:true},
                 {key:"move", label:"Move", formatter:YAHOO.widget.DataTable.formatButton},
                 
                support_dataTable.subscribe("cellClickEvent",function(oArgs) {
                 
                      if(column.key == "move")
                    {
                       
                         var elDropdown = oArgs.target;        
                         var oRecord = this.getRecord(elDropdown);
                          alert(oRecord.setData("category",elDropdown.options[elDropdown.selectedIndex].value));  // not working
                           }
                });


                From: Satyam <satyam@...>
                To: ydn-javascript@yahoogroups.com
                Sent: Tue, November 3, 2009 3:20:45 PM
                Subject: Re: [ydn-javascript] How can write custom function for dropdown?

                 

                If you state what is it that you need, instead of enumerating random
                trials you seem to be doing we could make more sense.

                Satyam

                bahalul kabir escribió:

                >
                >
                > Hi satyam,
                > Ok I wanna do it in cellClickEvent . How can I get the selected
                > value?? As I click on different cell
                > support_dataTable. subscribe( "cellClickEvent" ,function( oArgs) {
                >
                > ar elDropdown = oArgs.target;
                > var oRecord = this.getRecord( elDropdown) ;
                > selectItem=elDropdo wn.options[ elDropdown. selectedIndex] .value;
                > alert(selectItem) ; // does not work
                >
                > }
                >
                > ------------ --------- --------- --------- --------- --------- -
                > *From:* Satyam <satyam@satyam. com.ar>
                > *To:*
                target=_blank ymailto="mailto:ydn-javascript%40yahoogroups.com">ydn-javascript@ yahoogroups. com
                > *Sent:* Tue, November 3, 2009 2:08:37 PM
                > *Subject:* Re: [ydn-javascript] How can write custom function for
                > dropdown?
                >
                >
                >
                > Nothing in your sample below shows anything that cannot be already
                > accomplished by the built-in dropdown formatter.
                >
                > See:
                >
                > http://www.satyam. com.ar/yui/ 2.6.0/assortedCo ntrols.html
                > <http://www.satyam. com.ar/yui/ 2.6.0/assortedCo ntrols.html>
                >
                > Satyam
                >
                > bahalul kabir escribió:
                > >
                > >
                > > Thanx satyam, My search and requery is working fine.
                > >
                > > How can I write a custom function for dropdown?
                > >
                > >
                > > YAHOO.widget. DataTable. dropdown = function(elLiner, oRecord, oColumn,
                > > oData) {
                > >
                > > (oRecord.getData( "category" )=="support- open"?so= "selected" :so="");
                > >
                > > (oRecord.getData( "category" )=="support- hold"?sh= "selected" :sh="");
                > >
                > > elLiner.innerHTML= "<select id=\'supportDropDow n\'>
                > > <option
                > > value=\'support- open\'"+so+ "> support-open </option>
                > > <option
                > > value=\'support- hold\' "+sh+"> support-hold </option>
                > > </select>";
                > >
                > > };
                > >
                > > {key:"Category" ,label:"Category ",formatter: YAHOO.widget.
                > DataTable. dropdown, sortable: true},
                > >
                > > support_dataTable. subscribe( "supportDropDown ",function (oArgs) {
                > > alert("hi ydn"); // is not working
                > > }
                > >
                > >
                > >
                > >
                > > ------------ --------- --------- --------- --------- --------- -
                > >
                > >
                > > No virus found in this incoming message.
                > > Checked by AVG - www.avg.com <http://www.avg. com/>
                > > Version: 9.0.698 / Virus Database: 270.14.46/2477 - Release Date:
                > 11/02/09 20:39:00
                > >
                > >
                >
                >
                >
                >
                >
                > ------------ --------- --------- --------- --------- --------- -
                >
                >
                > No virus found in this incoming message.
                > Checked by AVG - www.avg.com
                > Version: 9.0.698 / Virus Database: 270.14.46/2477 - Release Date: 11/02/09 20:39:00
                >
                >


              • Satyam
                Ok, I think I understand. All values for the DataTable come from the Recordset and any changes should go there as well so, you should add the category
                Message 7 of 8 , Nov 3, 2009
                • 0 Attachment
                  Ok, I think I understand.

                  All values for the DataTable come from the Recordset and any changes
                  should go there as well so, you should add the "category" dropdown using
                  the standard dropdown and setting the dropdown options to reflect the
                  three possible states: support, feature and bug. If the database
                  contains other values to encode those options then you should use an
                  array of label, value objects:

                  dropdownOptions:['support','feature','bug']

                  or

                  dropdownOptions:[{label:'support',value:1},{label:'feature',value:2},{label:'bug',value:3}]

                  whichever is the case. Then, to update the record when the dropdown
                  selection is changed:

                  myDataTable.on('dropdownChangeEvent',function (oArgs) {
                  var target = oArgs.target,
                  column = this.getColumn(target),
                  record = this.getRecord(target);

                  record.setData(column.key, target .options[target
                  .selectedIndex].value);
                  });

                  Then, from anywhere else, you can read the value of the dropdown by
                  checking the Record object for that column:

                  record.getData('category');

                  since the dropdown will always keep it updated.

                  Satyam



                  bahalul kabir escribió:
                  >
                  >
                  > For example:
                  > in dropdown list: support,feature,bug. and forexample
                  > support is selected as it is from database.
                  > But I change the option to feature. Now feature is selected. How can
                  > I get the changed value(feature) to my function when I click to click
                  > button.
                  >
                  > {key:"category",label:"Category",formatter:"dropdown",dropdownOptions:[],formatter:YAHOO.widget.DataTable.dropdown,sortable:true},
                  > {key:"move", label:"Move",
                  > formatter:YAHOO.widget.DataTable.formatButton},
                  >
                  > support_dataTable.subscribe("cellClickEvent",function(oArgs) {
                  >
                  > if(column.key == "move")
                  > {
                  >
                  > var elDropdown = oArgs.target;
                  > var oRecord = this.getRecord(elDropdown);
                  >
                  > alert(oRecord.setData("category",elDropdown.options[elDropdown.selectedIndex].value));
                  > // not working
                  > }
                  > });
                  >
                  > ------------------------------------------------------------------------
                  > *From:* Satyam <satyam@...>
                  > *To:* ydn-javascript@yahoogroups.com
                  > *Sent:* Tue, November 3, 2009 3:20:45 PM
                  > *Subject:* Re: [ydn-javascript] How can write custom function for
                  > dropdown?
                  >
                  >
                  >
                  > If you state what is it that you need, instead of enumerating random
                  > trials you seem to be doing we could make more sense.
                  >
                  > Satyam
                  >
                  > bahalul kabir escribió:
                  > >
                  > >
                  > > Hi satyam,
                  > > Ok I wanna do it in cellClickEvent . How can I get the selected
                  > > value?? As I click on different cell
                  > > support_dataTable. subscribe( "cellClickEvent" ,function( oArgs) {
                  > >
                  > > ar elDropdown = oArgs.target;
                  > > var oRecord = this.getRecord( elDropdown) ;
                  > > selectItem=elDropdo wn.options[ elDropdown. selectedIndex] .value;
                  > > alert(selectItem) ; // does not work
                  > >
                  > > }
                  > >
                  > > ------------ --------- --------- --------- --------- --------- -
                  > > *From:* Satyam <satyam@satyam. com.ar <mailto:satyam%40satyam.com.ar>>
                  > > *To:* ydn-javascript@ yahoogroups. com
                  > <mailto:ydn-javascript%40yahoogroups.com>
                  > > *Sent:* Tue, November 3, 2009 2:08:37 PM
                  > > *Subject:* Re: [ydn-javascript] How can write custom function for
                  > > dropdown?
                  > >
                  > >
                  > >
                  > > Nothing in your sample below shows anything that cannot be already
                  > > accomplished by the built-in dropdown formatter.
                  > >
                  > > See:
                  > >
                  > > http://www.satyam com.ar/yui/ <http://com.ar/yui/> 2.6.0/assortedCo
                  > ntrols.html
                  > > <http://www.satyam com.ar/yui/ 2.6.0/assortedCo ntrols.html
                  > <http://www.satyam.com.ar/yui/2.6.0/assortedControls.html>>
                  > >
                  > > Satyam
                  > >
                  > > bahalul kabir escribió:
                  > > >
                  > > >
                  > > > Thanx satyam, My search and requery is working fine.
                  > > >
                  > > > How can I write a custom function for dropdown?
                  > > >
                  > > >
                  > > > YAHOO.widget. DataTable. dropdown = function(elLiner, oRecord,
                  > oColumn,
                  > > > oData) {
                  > > >
                  > > > (oRecord.getData( "category" )=="support- open"?so= "selected"
                  > :so="");
                  > > >
                  > > > (oRecord.getData( "category" )=="support- hold"?sh= "selected"
                  > :sh="");
                  > > >
                  > > > elLiner.innerHTML= "<select id=\'supportDropDow n\'>
                  > > > <option
                  > > > value=\'support- open\'"+so+ "> support-open </option>
                  > > > <option
                  > > > value=\'support- hold\' "+sh+"> support-hold </option>
                  > > > </select>";
                  > > >
                  > > > };
                  > > >
                  > > > {key:"Category" ,label:"Category ",formatter: YAHOO.widget.
                  > > DataTable. dropdown, sortable: true},
                  > > >
                  > > > support_dataTable. subscribe( "supportDropDown ",function (oArgs) {
                  > > > alert("hi ydn"); // is not working
                  > > > }
                  > > >
                  > > >
                  > > >
                  > > >
                  > > > ------------ --------- --------- --------- --------- --------- -
                  > > >
                  > > >
                  > > > No virus found in this incoming message.
                  > > > Checked by AVG - www.avg.com <http://www.avg.com/>
                  > <http://www.avg com/ <http://www.avg.com/>>
                  > > > Version: 9.0.698 / Virus Database: 270.14.46/2477 - Release Date:
                  > > 11/02/09 20:39:00
                  > > >
                  > > >
                  > >
                  > >
                  > >
                  > >
                  > >
                  > > ------------ --------- --------- --------- --------- --------- -
                  > >
                  > >
                  > > No virus found in this incoming message.
                  > > Checked by AVG - www.avg.com
                  > > Version: 9.0.698 / Virus Database: 270.14.46/2477 - Release Date:
                  > 11/02/09 20:39:00
                  > >
                  > >
                  >
                  >
                  >
                  >
                  >
                  > ------------------------------------------------------------------------
                  >
                  >
                  > No virus found in this incoming message.
                  > Checked by AVG - www.avg.com
                  > Version: 9.0.698 / Virus Database: 270.14.46/2477 - Release Date: 11/02/09 20:39:00
                  >
                  >
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