Sorry Kevin. My app is on the intranet - I can't put it on the internet. The best I can do is attach the captured interface.
On 20/04/07, Kevin Aebig <[EMAIL PROTECTED]> wrote: > > On initial appearance, this should work as there are no glaring errors in > your actionscript. Can you put it up somewhere accessible to send me the > URL? > > !k > > -----Original Message----- > From: George Lu [mailto:[EMAIL PROTECTED] > Sent: Wednesday, April 18, 2007 7:08 PM > To: CF-Talk > Subject: Re: Flash Forms: ComboBox help > > Thank you Kevin. > > Here is the code in the form: > > <cfformgroup type="vbox"> > <cfformitem type="text" style="fontWeight:bold; > color:##235986;">Category: </cfformitem> > <cfselect name="Category" label="" query="qGetCategory" > value="CategoryID" display="Category" queryposition="below" width="180" > size="#listSize#" /> > <cfformitem type="spacer" height="20" /> > <cfinput type="text" name="edit_Category" bind="{( > Category.selectedItem!=undefined)?Category.selectedItem.label:''}" > width="200" /> > <cfformgroup type="horizontal"> > <cfinput type="button" name="addBtn2" width="60" > value="Add" onclick="submitAdd_list2()" disabled="{( > Category.value!=undefined)}" /> > <cfinput type="button" name="updateBtn2" width="60" > value="Update" onclick="submitUpdate_list2()" disabled="{( > Category.value==undefined)}" /> > <cfinput type="button" name="removeBtn2" width="60" > value="Remove" onclick="submitRemove_list2()" disabled="{( > Category.value==undefined)}" /> > </cfformgroup> > </cfformgroup> > > Here is the code in the remoting function: > > var responseHandler:Object = {}; > var Category:mx.controls.List = Category; > > <!--- handle create response for Category ---> > responseHandler.createCategory_Result = function( results: > Object ):Void { > if (results.status){ > Category.addItemAt(0,results.item.AMES_Staff, > results.item); > _root.setMode('add'); > } > mx.managers.CursorManager.removeBusyCursor(); > alert(results.message); > } > > <!--- handle remove response for Category ---> > responseHandler.removeCategory_Result = function( results: > Object ):Void { > if (results.status){ > Category.removeItemAt(findComboItem(Category, > results.item.CategoryID)); > _root.setMode('add'); > } > mx.managers.CursorManager.removeBusyCursor(); > alert(results.message); > } > > <!--- helper function to find an item in a combobox---> > public function findComboItem(select: mx.controls.List, > optionToSelect:String):Number{ > > //go through every item to find the right one > for (var i:Number = 0; i< select.length; i++) { > if (select.getItemAt([i]).data == optionToSelect){ > return i; > } > } > <!--- not found ---> > return -1; > } > > Thanks. > George > > On 19/04/07, Kevin Aebig <[EMAIL PROTECTED]> wrote: > > > > I'm not sure how familiar you are with Flash and perhaps if you could > > respond back with some code it would make this more easy to help... > > > > Anyhow, to add items to a combobox, just bind to the dataProvider > instead > > of > > adding each manually and when you want to remove items, you need to > > reference them by their index in the dataprovider (which is a 0 based > > array). > > > > !k > > > > -----Original Message----- > > From: George Lu [mailto:[EMAIL PROTECTED] > > Sent: Tuesday, April 17, 2007 6:22 PM > > To: CF-Talk > > Subject: Flash Forms: ComboBox help > > > > Hi, > > > > I'm using Flash Remoting in adding/removing an item in a combo box (drop > > down list). I can add the item to the list after remote call > (addItemAt()) > > but I can't do the same thing for removing the item from the list using > > removeItemAt(). > > > > Please help! > > > > George > > > > > > > > > > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Upgrade to Adobe ColdFusion MX7 Experience Flex 2 & MX7 integration & create powerful cross-platform RIAs http://www.adobe.com/products/coldfusion/flex2/?sdid=RVJQ Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:276083 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
