Latest Contributions by KenBuja

Have you tried either Dim objMxDoc As IMxDocument objMxDoc = New MxDocument or Dim objMxDoc As New MxDocument ... View more

If you want to get a better idea of the order in which code functions, put in breakpoints at various points. This will show you how the program is progressing. SearchSaleTable(PinArray); // send array to function trace("The very last value " + nsum); private function SearchSaleTable(tmp:ArrayCollection):Number {[INDENT]// loops thru the pin's to search Sale table [/INDENT] [INDENT] cursor = tmp.createCursor();[/INDENT] [INDENT]var t:String = new String;[/INDENT] [INDENT]while(!cursor.afterLast)[/INDENT] [INDENT]{ [/INDENT] [INDENT=2]t = cursor.current.toString();[/INDENT] [INDENT=2]var saleQueryTask:QueryTask = new QueryTask(); [/INDENT] [INDENT=2] saleQueryTask.url = "my url"; saleQueryTask.showBusyCursor = true; saleQueryTask.useAMF = false;[/INDENT] [INDENT=2]sQuery.where = "SAPROP = '" + t + "'" ; saleQueryTask.execute(sQuery, new AsyncResponder(onResult, onFault)); function onResult(featureSet:FeatureSet, token:Object = null):Number {[/INDENT] [INDENT=3]nsum = 0;   <-- put breakpoint here [/INDENT] [INDENT=3]for each (var g:Graphic in featureSet.features)[/INDENT] [INDENT=3]{[/INDENT] [INDENT=4]nsum += g.attributes.SAPRICE; [/INDENT] [INDENT=3]}[/INDENT] [INDENT=3]trace("on Result " + nsum); // both "trace" return correct values.........[/INDENT] [INDENT=3] sumSaleValue = sumSaleValue + nsum;[/INDENT] [INDENT=3]trace("The very last value " + nsum); trace("The very last value " + nsum); trace("on sumSale " + sumSaleValue); [/INDENT] [INDENT=3]return nsum;[/INDENT] [INDENT=2]} [/INDENT] [INDENT=2]function onFault(info:Object, token:Object = null):void {[/INDENT] [INDENT=3]Alert.show(info.toString());[/INDENT] [INDENT=2]} cursor.moveNext() [/INDENT] [INDENT]} [/INDENT] [INDENT]return sumSaleValue; or return nsum <-- put breakpoint here [/INDENT] } You see that the breakpoint on the return is hit before the breakpoint in the function. ... View more

The code is running correctly. After the program executes the querytask, it will continue through the rest of the function without waiting for the querytask results to be returned. That will happen only in your "test" function when the listener determines the execution is completed. If you want to do things with "nsum", you'll have to put that code into your "test" function. Take a look in the Query Task samples, like this, as an example. ... View more

In some of the .Net applications I build, I use the line System.Windows.Forms.Cursor.Current = Windows.Forms.Cursors.WaitCursor at the beginning of a long operation and at the end of the operation, setting it to the default with the line System.Windows.Forms.Cursor.Current = Windows.Forms.Cursors.Default ... View more

You can use Split to separate out the parts of the address. The syntax would be something like this: addresses = Split([field], " - ") address = addresses(0) direction = addresses(1) ... View more

To show the code, click on the # symbol in the strip above the editor. //==== THIS IS HOW I ACCESS REPEATER INFORMATION ON A CLICK EVENT private function btnShowCharacterize(evt:Event):void             {                                             Alert.show ("current name - " + evt.currentTarget.getRepeaterItem().wsName);                 Alert.show ("current index - " + evt.currentTarget.repeaterIndices + " open/close - " + openCloseArray[index].toString()); } ... View more

Could it be related to this issue? What happens when you use the RollOver event instead of the MouseOver event? ... View more

Take a look at this thread in the old forums about linking data frames ... View more

Take a look at this sample that shows how to get the map extent ... View more

Which version of ArcGIS are you using? For ArcGIS 9 and above, you should be using IExport instead of IExporter, along with ExportTIFF and ExportJPEG instead of TiffExporter and JPEGExporter. ... View more

Remove the "as Double" from the dim statement. ... View more

Please post your code ... View more

Instead of using the in_memory workspace, could you use a scratch workspace to store the intermediate datasets? ... View more

The way I've done it is to create a variable that contains the text with the attributes, then assign that variable to the htmlText property. private var attributeText:String; attributeText = "This is the Transect ID: " + graphic.attributes.TransectID; <mx:Text width="100%" paddingLeft="10" paddingTop="10" htmlText="{attributeText}"/> ... View more

This has been reported as bug NIM063795 (The Dissolve tool creates empty Shape_Length and Shape_Area fields in an in-memory output layer during background geoprocessing). This happens when the background processing is enabled, so the workaround would be to disable background processing in the Geoprocessing options dialog. ... View more