I have a requirement from client to hide grid header when there is no record, but the insert edit form need to be shown up by default. Here is the code in PreRender event. The code does do the job, however, the insert edit form is shift to right dramatically and cut off part of it.  After study the run-time source code, I found out there is an empty table cell  before the insert edit form table. And same thing for "No record to display" message. Is there a way that insert edit form's colspan property can cover that empty table cell?

protected void rgDrugs_PreRender(object sender, EventArgs e)

{

int iCount = 0;

foreach(GridDataItem item in rgDrugs.Items)

{

if (item!=null)

{

iCount++;

}

}

if (iCount==0)

{

rgDrugs.ShowHeader = false;

}else

{

rgDrugs.ShowHeader = true;

}

if (rgDrugs.EditItems.Count>0)

{

rgDrugs.MasterTableView.IsItemInserted = false;

}else

{

rgDrugs.MasterTableView.IsItemInserted = true;

}

rgDrugs.MasterTableView.Rebind();

}

Hi

I have a window (skin black) which is positioned relative to a div and appears when the div
is clicked. The final position is correct relative to the div but for a brief moment the window
appears relative to the browser rather than the div then jumps to the correct position.

Animation is set to 'fade' so this should not be happening should it?
Can it be prevented? It spoils what is basically a very slick UI.

Thanks

Clive

Q1 2009 version

Hi,

I'm looking to do a user configuration page that is somewhat complex and would like some advice on if it is possible with the Rad controls as they are now.

I want to have a treeview showing a location heirarchy on the left that the user can drill down into.  On each drilled down row I'd like to see several columns representing options for each - something like the following. Note that each circle is a checkbox NOT a radio button - I couldn't find a square on the keyboard ;)

---------------------------Option 1 ----------- Option 2 --------------- Option 3 -----
O America                      O                           O                                O
    O New York                O                           O                                O
    O Boston                    O                           O                                O
    O Miami                      O                           O                                O
O England                      O                           O                                O
    O London                   O                           O                                O
    O Bristol                      O                           O                                O
    O Newcastle                O                           O                                O

What I'd like to do is then allow for the user to click the parent level and have it's setting cascade to the children ie someone clicks America Option 1, all of the cities in America would then be ticked for Option 1.  Then for Option 2, just Boston gets a tick.

Please tell me this is possible (and hopefully easy to do).  It will make my life a lot easier if it is possible!

If not possible then I'll probably get around it by having an option drop down above a tree view and you choose the option to work on one at a time.

Regards,

Jon

Is there a way to set spacing between Rad Docks, we have two verticle columns defined for 2 RadDockZones and I fill them with rad docks dynamically. I dont want to define 7 or 8 seperate Zones and when the docks render they do so on top of one aother with zero spacing.

Thanks,
Sam

I have a user control which has a 4-tab tab strip inside.  Each of those tabs in turn render child user controls.  In two of those child controls I have a RadGrid.  I am having a lot of rendering issues with those grids inside the child controls that I do not have elsewhere in the application (I am using the grid extensively to replace an Access application and I have the grid pretty much down and many times copy and paste one set of grid code to another with very few changes).  Some notes:

1.  I use static headers on all the grids
2.  I define each column in the grid as well as explicitly define widths
3.  I use all the resizing and re-ordering bells and whistles

The grids inside the tabstrip/multipage render horribly.  Margins are off, title columns are not aligned with data columns, reordering one column in one grid throws off the margins of the other grid in the other tab, etc.  The strange this is that it is random and intermittent.  One time I load the page everything will look fine.  Refresh the page and everything could be off.  Close the browser and reload the app, everything could be off.  Refresh the page again and it looks fine.  I am using IE6 as per our corporate standards and am binding the data using NeedDataSource with a LINQ to SQL stored procedure.  I cannot give out data details, but snippets of code showing the basic configuration is below.  I don't seem to have this problem except for when I place a grid inside a tabstrip.  Any help would be appreciated.

Thanks,
Doug

Parent Control Code:


Child control example (Address Type)

I'm having a problem with using a RadTreeView as combo Dropdow.
I can't find a way to let the user unselect a node. I'm using the folowing script. The combo shows the empty text, but the tree node does not get unselected.

function OnClientNodeClickingHandler(sender, eventArgs) {

  var combo = $find('COMBO_ID');

  var tree = $find('TREE_ID');

 

  var node = eventArgs.get_node();  

  if (node.get_selected()) {

    tree.trackChanges();

    node.unselect();

    tree.commitChanges();

    combo.set_text(combo.get_emptyMessage());

    combo.trackChanges();

    combo.get_items().getItem(0).set_value('');

  } else {

    combo.set_text(node.get_text());

    combo.trackChanges();

    combo.get_items().getItem(0).set_value(node.get_value());

  }

  combo.commitChanges();

  combo.hideDropDown();

  window.event.cancelBubble = true;

}

 

 

 

I had wanted to use 
 <Scrolling AllowScroll="true" SaveScrollPosition="false" UseStaticHeaders="true"/>
and


<GroupByExpressions>
                                            <telerik:GridGroupByExpression>
                                                <GroupByFields>
                                                    <telerik:GridGroupByField FieldAlias="FoundIn" FieldName="FoundIn" HeaderValueSeparator=" : "
                                                        SortOrder="Ascending" />
                                                </GroupByFields>
                                                <SelectFields>
                                                    <telerik:GridGroupByField FieldAlias="FoundIn" FieldName="FoundIn" />
                                                </SelectFields>


but this causes either the vertical scroll to collapse completely,

помоги

Hi, 

I'm having some difficulty binding the GridDropDownListColumnEditor for an "InPlace" insert on a grid that is initially loaded with no records. I've gone through the forums, and I've implemented several of the suggested solutions to no avail. The DropDownList displays with no records bound to it. Am I doing something wrong?

To provide some context, I am looking to avoid SqlDataSource controls, as it would break away from our current architecture. I was able to bind the grid by using a SqlDataSource and setting the DataSourceID property of the GridDropDownColumn, but in doing that, I lost the formatting provided by the columneditor control.

Please advise...

Here is my code (ASPX):







And my code behind OnItemDataBound event:

                               
 Thanks!              

I'm currently using the following to prevent the data in the grid from wrapping -


This works great until I try to export the grid using ExportToCSV().



I get the "<nobr>1</nobr>" in the exported file. Is a way around this? The ExportToWord and ExportToExcel seem to already ignore the tags.

current output: