Intersoft Community - WebGrid Enterprise - Javascript Error While retaining Expanded group row state with more records.

Javascript Error While retaining Expanded group row state with more records.

handy@intersoftpt.com — Thu, 05 Jul 2012 21:50:14 GMT

Hello Sigma,

Could you tell me more details about your issue such as a simple sample that replicates this issue? At the past, our WebGrid does not support VirtualPaging in Group mode. But since WebGrid 7, we had this feature. Perhaps, your current WebGrid does not support this feature.

Regards,
Handy

Javascript Error While retaining Expanded group row state with more records.

sigmasolution — Thu, 05 Jul 2012 11:54:22 GMT

we have the same problem , is ther any solution ?

Javascript Error While retaining Expanded group row state with more records.

handy@intersoftpt.com — Thu, 07 Jan 2010 01:24:51 GMT

Yes, as far i remembered the error will show if you are running grouping with virtual load scenario. So, i think this is also related with previous discussion.

Regards,
Handy

Javascript Error While retaining Expanded group row state with more records.

Skgrid@intersoftpt.com — Thu, 07 Jan 2010 01:16:23 GMT

Hi Handy,

I remember we have discussed on loading more data with grouping enabled.

Might be this is also related to same thing :-(.

Regards,

Madhavan

Javascript Error While retaining Expanded group row state with more records.

handy@intersoftpt.com — Mon, 04 Jan 2010 22:57:49 GMT

Hi Madhavan,

Ok. But if you remembered that we have talked about this feature before.:-) Our developer teams have not figured out how to implement it. We also need your advice.

Regards,
Handy

Javascript Error While retaining Expanded group row state with more records.

Skgrid@intersoftpt.com — Mon, 04 Jan 2010 04:09:58 GMT

Hi Handy,

Merry christmas and a very happy new year.

Please update us if you receive anything on this.

Regards,

Madhavan

Javascript Error While retaining Expanded group row state with more records.

handy@intersoftpt.com — Sun, 03 Jan 2010 20:58:17 GMT

Hi Madhavan,

Merry Chrismas and Happy New year.

My colleague is having day off. I have checked into our community center, your request has been created. The request would be forwarded into our developer team. Thank you.

Regards,
Handy

Javascript Error While retaining Expanded group row state with more records.

Skgrid@intersoftpt.com — Tue, 29 Dec 2009 01:17:39 GMT

Hi Yudi,

I am not able to log this feature request in our TDN.

Once if i create a new request it is asking to redirect to this community center.

It is very important feature for us,

Can you please forward this to your developement team.

Regards,

Madhavan

Javascript Error While retaining Expanded group row state with more records.

yudi — Sun, 15 Nov 2009 22:17:57 GMT

Currently, your scenario can’t be implemented with current version of WebGrid.

Please submit this requirement as “Feature Request” into our “Product Feedback” in your TDN account. Please don’t forget to add the information about the behavior of the new feature. Our development team will check the feasibility to implement this feature in our upcoming build.

Thank you.

Javascript Error While retaining Expanded group row state with more records.

Skgrid@intersoftpt.com — Fri, 13 Nov 2009 03:33:01 GMT

Hi all,

Any updates for me.

Regards,

Madhavan

Javascript Error While retaining Expanded group row state with more records.

Skgrid@intersoftpt.com — Wed, 11 Nov 2009 02:39:10 GMT

Hi All,

Say I have 200 records in a grid.We are having logic of retaining the Expanded Grouped rows.

This javascript error is coming

See attachment

Step 1.gridwith200rows.JPG

Step2:GroupingDoneon acloumn.JPG

step3:Expandedthe Group.JPG

step4:Clickingonrefreshbutton.JPG

step5:Javascript error when tried to retain the expanded grouped mode.JPG

Settings is

PagingMode="VirtualLoad" and VirtualLoadMode="Default"

Please advice.It is very urgent.

Regards,

Madhavan

Code used to retain the expand or collapse group state is:

var expandedGroupNodes;

  function WebGrid1_OnGroupExpand(controlId, tblName, groupIndex, rowPosition, rowIndex)
  {
   var WebGrid1 = ISGetObject(controlId);
   StoreExpandedGroupNode(rowPosition);
   return true;
  }

  function WebGrid1_OnGroupCollapse(controlId, tblName, groupIndex, rowPosition, rowIndex)
  {
   var WebGrid1 = ISGetObject(controlId);
   var splitResult = expandedGroupNodes.split(";");

   for (var i = 0; i < splitResult.length; i++)
   {
       var expandedGroupNodeTemp;

       if (splitResult[i] != rowPosition)
       {
           if (expandedGroupNodeTemp == null)
               expandedGroupNodeTemp = splitResult[i];
           else
               expandedGroupNodeTemp = expandedGroupNodeTemp + ";" + splitResult[i];
       }
   }

   expandedGroupNodes = expandedGroupNodeTemp;

   return true;
  }

  function StoreExpandedGroupNode(nodePosition)
  {
      if (expandedGroupNodes == null)
          expandedGroupNodes = nodePosition;
      else
          expandedGroupNodes = expandedGroupNodes + ";" + nodePosition;

      return expandedGroupNodes;
  }

  function WebGrid1_OnAfterResponseProcess(controlId, actionName, lastRequestObject, xmlResponseObject)
  {
   var WebGrid1 = ISGetObject(controlId);

   if (actionName == "Refresh")
   {
          if (expandedGroupNodes != null)
          {
              var splitResult = expandedGroupNodes.split(";");
              for (var i = 0; i < splitResult.length; i++)
                  WebGrid1.RootTable.GetRowByGroup(0, splitResult[i]).ExpandGroupRow();
          }
   }
   return true;
  }