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Old 09-06-2006, 01:24 PM   #1
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Join Date: Sep 2006
Posts: 1
Default combobox datagrid lose selected item

Hi i have the following setup:

datagrid populated from xml source(asp returns xml recordset) and few comboboxes are populated from the same datasource.
When user selects an item from the datagrid the selected corresponded value appears in the combobox. However when the user changes to other application such as excel and goes back to the flex2 application,clicks on any portion of it, the selectedItem values resets to the first item in combobox (even tho it is still correctly selected in the datagrid). out of the 6 comboboxes 3 lose value and 3 retains; they use the same data source

 <mx:DataGrid x="10" y="196" width="667" height="200" id="dgOrder" dataProvider="{OrderRequest.lastResult.college.record}">
              <mx:DataGridColumn headerText="Campus" dataField="campus" width="52"/>
              <mx:DataGridColumn headerText="Category" dataField="category" width="56"/>
              <mx:DataGridColumn headerText="Area" dataField="area" width="45"/>
              <mx:DataGridColumn headerText="Dept" dataField="department" width="45"/>
              <mx:DataGridColumn headerText="Type" dataField="type" width="50"/>
              <mx:DataGridColumn headerText="Status" dataField="status" width="50"/>
              <mx:DataGridColumn headerText="Ord.Year" dataField="orderedyear" width="65"/>
              <mx:DataGridColumn headerText="Ord.Date" dataField="OrderedDate" width="65"/>
              <mx:DataGridColumn headerText="DCBN" dataField="DCBN" width="60"/>
              <mx:DataGridColumn headerText="Title" dataField="TITLE" width="100"/>
              <mx:DataGridColumn headerText="Copies" dataField="Copies" width="45"/>
          <mx:Text x="6" y="401" text="{dgOrder.selectedItem.grantorderid}" id="orderId"  height="20"/>
    	  <mx:ComboBox x="176" y="414" id="idCampusEdit"   selectedIndex="{getIndex(dgOrder.selectedItem.campusNo,ComboRequest.lastResult.college.record.campus.combo)}"  dataProvider="{ComboRequest.lastResult.college.record.campus.combo}"></mx:ComboBox>
          <mx:ComboBox x="176" y="444" id="idCategoryEdit"  selectedIndex="{getIndex(dgOrder.selectedItem.categoryNo,ComboRequest.lastResult.college.record.category.combo)}"  dataProvider="{ComboRequest.lastResult.college.record.category.combo}"></mx:ComboBox>
          <mx:ComboBox x="176" y="474" id="idAreaEdit"   selectedIndex="{getIndex(dgOrder.selectedItem.areaNo,ComboRequest.lastResult.college.record.area.combo)}" dataProvider="{ComboRequest.lastResult.college.record.area.combo}"></mx:ComboBox>
		  <mx:ComboBox x="176" y="504" id="idDepartmentEdit" selectedIndex="{getIndex(dgOrder.selectedItem.departmentNo,ComboRequest.lastResult.college.record.department.combo)}"  dataProvider="{ComboRequest.lastResult.college.record.department.combo}"></mx:ComboBox>
          <mx:ComboBox x="515" y="414" id="idTypeEdit"   selectedIndex="{getIndex(dgOrder.selectedItem.typeNo,ComboRequest.lastResult.college.record.type.combo)}" dataProvider="{ComboRequest.lastResult.college.record.type.combo}"></mx:ComboBox>
          <mx:ComboBox x="515" y="444" id="idStatusEdit"   selectedIndex="{getIndex(dgOrder.selectedItem.statusNo,ComboRequest.lastResult.college.record.status.combo)}" dataProvider="{ComboRequest.lastResult.college.record.status.combo}"></mx:ComboBox>
          <mx:ComboBox x="515" y="474" id="idOrderedYearEdit"   selectedIndex="{getIndex(dgOrder.selectedItem.orderedyearNo,ComboRequest.lastResult.college.record.orderedyear.combo)}"  dataProvider="{ComboRequest.lastResult.college.record.orderedyear.combo}"></mx:ComboBox>
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Old 09-19-2006, 09:22 PM   #2
Everything about me's...
Join Date: Aug 2006
Location: UK
Posts: 198

Looks like quite a crazy app.
flexy is offline   Reply With Quote

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