Comments for Rendezvous with technology

Comment on Advanced DataGrid as an item renderer within an Advanced DataGrid by Sameer

Sameer — Fri, 06 Nov 2009 12:03:00 +0000

Hi Sachin,
When you open any row, the grid is invalidated because there are some changes like the rows tweening and the scroll bar may appear/disappear, etc.. That’s why, the labelFunction is executed again.

Comment on A 3-state checkbox in an AdvancedDataGrid ItemRenderer by Sameer

Sameer — Fri, 06 Nov 2009 11:52:30 +0000

Do you need to select the row on click of the checkbox, and keep on adding the checked rows to the selected rows?
For this, you can set the selectedItems property of the AdvancedDataGrid in the renderer. You can access AdvancedDataGrid in the renderer through the listdata.owner property.

Comment on Preserving the open nodes in AdvancedDataGrid after re-grouping by Sameer

Sameer — Fri, 06 Nov 2009 04:57:20 +0000

I don’t think I got your issue. Can you explain a little more.
A simple sample will help.

Comment on A 3-state checkbox in an AdvancedDataGrid ItemRenderer by Sameer

Sameer — Fri, 06 Nov 2009 04:52:37 +0000

Have a look at comment #71 and #72. Does that solve your issue?

Comment on GroupingCollection with improved performance by Sameer

Sameer — Thu, 05 Nov 2009 06:57:06 +0000

You can download Flash Builder 4 beta 2 release from http://labs.adobe.com/technologies/flashbuilder4/. This beta release contains the data visualization components with GroupingCollection2.

Comment on GroupingCollection with improved performance by Evan

Evan — Wed, 04 Nov 2009 20:59:44 +0000

Where can we find the release. Couldn’t find anything in Adobe SVN.

Thanks

Comment on A 3-state checkbox in an AdvancedDataGrid ItemRenderer by thandar

thandar — Wed, 04 Nov 2009 10:44:21 +0000

Now I didn’t multiselection columns when check box click in advanced data grid in flex3.I want to do like gmail ,when check box click,that row selected and other click like that.But it is not yet okay now.I can’t find any source code like that in Internet and I can’t develop by myself.Help me!

Comment on Preserving the open nodes in AdvancedDataGrid after re-grouping by Tom

Tom — Tue, 03 Nov 2009 16:55:41 +0000

Hi Sameer, What ever I do the values from the Array ddArr does not get populated in the PopUPMenu Button. I have an advanced data grid , with 8 columns one of the columns i want the 8 th column as a POPUPMenu Button, and when I click on the menu item it should navigate to a url value which is in the Array dArr. Array dArr has 2 values ,how can i do this I have tried many things. Array dArr has the values [dd.label,dd.url] and some valuses in the array has more than one occurence, I mean [dd.label1,dd.url1],[dd.label2,dd.url2]. The values to be populated in the POPUPMenuButton , i have in an array ddArr. please help me out. .hStyle { fontWeight:bold; fontFamily:Verdana; fontSize:12; align:center; } 0 ) { ddLabel= ddRest.substring( 0, ddidx ); ddRest= ddRest.substring(ddidx + 1 ); ddidx = ddRest.indexOf("|"); if( ddidx > 0) { // ddUrl= ddRest.substring(ddidx + 1 ); ddUrl= ddRest.substring(0, ddidx ); ddRest= ddRest.substring(ddidx + 1 ); ddidx = ddRest.indexOf("|"); } dObj.label= ddLabel; dObj.url= ddUrl; ddArr.addItem(dObj); } popUpB=new PopUpMenuButton(); myMenu = new Menu(); myMenu.labelField = "Action"; myMenu.showRoot = true; myMenu.width = popUpB.width; myMenu.selectedIndex = 0; myMenu.dataProvider = ddArr; // myMenu.addEventListener("itemClick", itemClickHandler); popUpB.popUp = myMenu; dp.addItem( { "Index":xd[0], "Service":xd[1], "Priority":xd[2], "Current SLA":xd[3],"Health":xd[4], "Quality":xd[5], "Risk":xd[6], "Avail":xd[7], "OpMode":xd[8], "dd":popUpB} ); dp = dpSrv; gc.source=dp; gc.refresh(); ]]> thanks in advance, Tom.

Comment on Advanced DataGrid as an item renderer within an Advanced DataGrid by DevSachin

DevSachin — Mon, 02 Nov 2009 05:32:06 +0000

No, i am not using labelfunction for grouping or outer grid. Instead, i am only using it for inner grid. but if i open an inner grid for a row and then opens another inner grid for another row then label function calls for both the grid. main thing is labelFunction is calling for N number of times and N is more than rows in a grid.
You can test it in your own example because i have used same example for testing.

Comment on A 3-state checkbox in an AdvancedDataGrid ItemRenderer by El_emre

El_emre — Sat, 31 Oct 2009 14:39:29 +0000

I use a ArrayCollectionWithFilters as provider.
And I specify for every item if it is checked or not(setting the Version field) and i want the parent category to be checked if all children are selected.

I use GroupingCollection and I don’t know how to set check the grouping Object on creation of grid.