SharePoint Magazine - Latest Comments in Populating data sources in code

Re: Populating data sources in code

mantisory — Fri, 04 Sep 2009 10:34:36 -0000

actually, I found that if you change your code in the page load event to this it works fine:
ContentPlaceHolder myPH = (ContentPlaceHolder)this.Page.Master.FindControl(placeholderwherecontrolis);
DataFormWebPart m_dfwp = myPH.FindControl(DataFormWebPartId) as DataFormWebPart;

Re: Populating data sources in code

mantisory — Fri, 04 Sep 2009 10:25:39 -0000

it appears this does not really work well in a sharepoint site per se, because placing it into a content page causes it to fail (or any page with a master page)
Regards,
Byron

Re: Populating data sources in code

sweha — Thu, 06 Nov 2008 14:48:16 -0000

I have sharepoint portal server 2003 and microsoft outlook 2003. I have my customers fill in a task request form, an internet application, and submit it. I have it where it gets sent to my outlook as a task. Is there a way that I can send it as a task in sharepoint task list in an unassigned task list area and then once I assign task, it should move to the assigned task list and disappear from the unassigned task list. Any help is appreciated

Re: Populating data sources in code

JamalHosseini — Tue, 21 Oct 2008 10:55:38 -0000

I fixed that prblem and now it it is work but when I attached master page to page , get the following error...

[NullReferenceException: Object reference not set to an instance of an object.]
DynamicAggregateDataSource.DynamicAggregateDataSource.OnLoad(EventArgs e) +106
System.Web.UI.Control.LoadRecursive() +47
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1436

Please help me
Thanks
Jamal

Re: Populating data sources in code

JamalHosseini — Mon, 20 Oct 2008 04:17:07 -0000

Hi
I'm SharePoint Developer. Thanks alots of your post. I needed a way to populate the sub site's task list data in dataview that find your post. I copy the .dll in gac and added in safe control and register in .aspx page so put dataview ID in the tag , but when I want run the page saw this error....

Object reference not set to an instance of an object

[NullReferenceException: Object reference not set to an instance of an object.]
DynamicAggregateDataSource.DynamicAggregateDataSource.OnLoad(EventArgs e) +106
System.Web.UI.Control.LoadRecursive() +47
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1436

Thanks
Jamal From SPS Persia Corporation

Re: Populating data sources in code

JamalHosseini — Mon, 20 Oct 2008 04:14:15 -0000

Object reference not set to an instance of an object

[NullReferenceException: Object reference not set to an instance of an object.]
DynamicAggregateDataSource.DynamicAggregateDataSource.OnLoad(EventArgs e) +106
System.Web.UI.Control.LoadRecursive() +47
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1436

Thanks
Jamal From SPS Persia Corporation

Re: Populating data sources in code

Hany — Wed, 06 Aug 2008 08:17:39 -0000

how to make query like list1.title=list2.title