ToolTip in advanced Datagrid
Hai
I need to display the text in the ToolTip in advanced datagrid
The values will be dynamic, the string will have the space and values of next line...
How display all this in a tool tip in flex.
I have more than 4,000 characters.
Can someone help me
Thanks in advance
You can define showDataTips = "true" on the AdvancedDataGridColumn for columns on which you want to display the DataTip.
Also, he must put the dataTipField on the example of AdvancedDataGridfor:
myAdvancedGrid.dataTipField = "app_desc";
Thank you
Gaurav Jain
Flex SDK Team
Tags: Flex
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MayQuote:
Posted by: ntsiii
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<mx:AdvancedDataGrid id="surveyGrid" sortExpertMode="true" width="100%" height="100%"> <mx:dataProvider> <mx:HierarchicalData source="{summary}" childrenField="categories"/> </mx:dataProvider> <mx:groupedColumns> <mx:AdvancedDataGridColumn headerText="Surveys per Value" dataField="Value"/> <!-- this isn't as I want it --> <!--<mx:AdvancedDataGridColumnGroup headerText="2013" dataField="Year[0]"> <mx:AdvancedDataGridColumn headerText="Requested" dataField="Requested"/> <mx:AdvancedDataGridColumn headerText="Completed" dataField="Completed"/> </mx:AdvancedDataGridColumnGroup> <mx:AdvancedDataGridColumnGroup headerText="2012" dataField="Year[1]"> <mx:AdvancedDataGridColumn headerText="Requested" dataField="Requested"/> <mx:AdvancedDataGridColumn headerText="Completed" dataField="Completed"/> </mx:AdvancedDataGridColumnGroup> <mx:AdvancedDataGridColumnGroup headerText="2011" dataField="Year[2]"> <mx:AdvancedDataGridColumn headerText="Requested" dataField="Requested"/> <mx:AdvancedDataGridColumn headerText="Completed" dataField="Completed"/> </mx:AdvancedDataGridColumnGroup>--> </mx:groupedColumns> </mx:AdvancedDataGrid> protected function creationCompleteHandler(event:FlexEvent):void { var columns:ArrayCollection = new ArrayCollection(surveyGrid.groupedColumns); var years:Array = summary.getItemAt(0).Year as Array; for each (var year:Object in years) { var gridGroup:AdvancedDataGridColumnGroup = new AdvancedDataGridColumnGroup(year.Label); var requested:AdvancedDataGridColumn = new AdvancedDataGridColumn("Requested"); var completed:AdvancedDataGridColumn = new AdvancedDataGridColumn("Completed"); gridGroup.children = [requested, completed]; columns.addItem(gridGroup); } surveyGrid.groupedColumns = columns.toArray(); }Best regards
Ahmed.
I am able to fix it a little weird.
On the complete creation of my application, I'm calling the next method. Where requested.dataTipField = columnIndex.toString (); stores the index of the year.
protected function creationCompleteHandler(event:FlexEvent):void { var columns:ArrayCollection = new ArrayCollection(surveyGrid.groupedColumns); var years:Array = summary.getItemAt(0).Year as Array; for (var columnIndex:int = 0; columnIndex < years.length; columnIndex++) { var year:Object = years[columnIndex]; var gridGroup:AdvancedDataGridColumnGroup = new AdvancedDataGridColumnGroup(year.Label); var requested:AdvancedDataGridColumn = new AdvancedDataGridColumn("Requested"); requested.dataTipField = columnIndex.toString(); requested.itemRenderer = new ClassFactory(YearGridRenderer); var completed:AdvancedDataGridColumn = new AdvancedDataGridColumn("Completed"); completed.dataTipField = columnIndex.toString(); completed.itemRenderer = new ClassFactory(YearGridRenderer); gridGroup.children = [requested, completed]; columns.addItem(gridGroup); } surveyGrid.groupedColumns = columns.toArray(); }Then associate ItemRenderer did the trick.
Best regards
Ahmed.
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