Hello
I have a table with grand-parentKey, parentKey and childKey
I want to display data in format
grandParentKey1
                  parentKey1
                              Child1
                  parentKey2
                               Child...
grandParentKey2
                   parentKey3
  etc..

How do I declare the ParentDataKeyNames and DataKeyNames for this example?

Thank you
Raka

Good morning , I have a radtreeview and I want to drag an item.

< Img src = " smiley.gif " alt = "Smiley face" height = " 42 " width = " 42 ">

some of my radtreeview nodes , you can accomplish this with javascript.

I have the following error
"Could not load file or assembly 'Telerik.OpenAccess, Version = 2013.2.702.1, Culture = neutral, PublicKeyToken = 7ce17eeaf1d59342' or one of Its dependencies"

I have not installed Telerik.OpenAccess and neither have any reference because I'm not using, but I do not understand because it gives the error.

Hello,

I have two web pages that use a RadFilter. The first one is used to set the filter for a data search. The second one is used to display the research results. The first page send the filter settings to the second one using this code line:

queryString[_QUERYSTRING_PARAM_FILTERS] = Server.UrlEncode(RadFilter1.SaveSettings());

The second web page receive the filter settings using this code lines:

RadFilter1.LoadSettings(Server.UrlDecode(Request[_QUERYSTRING_PARAM_FILTERS]));
RadFilter1.FireApplyCommand();

Here is my problem: I want to add a RadFilterEqualToFilterExpression<Boolean> filter in the code (C#) just before the results web page is opened. The value of this filter is set to true. But the value is lost during the process and the filter's value is false in the results web page.It seems that the SaveSettings() method does not save the value of a filter that has been added in the code.

Do you have any recommendation?

Thank you

I have to create a grid where one of the columns will be a template column which will hold a Drop down and +/X button. On Clicking of + user can add as many dropdowns as they want and X will delete them in a single row and this data will be saved back to DB.

I know i will have create a grid in Page_init and use ITemplate to create this. every row will be uniquely identified by a value and i need to access that value inside the ITemplate to store the data back to DB to keep track of how many dropdowns have been added so that on page refresh i can load them back in. Is it possible? I tried but i cannot access the data inside the ITemplate->InstantiateIn method since data bound has not happened yet. 

Any example?

 

- The Aqua

I have a page where I dynamically create a radcombox, a radnumerictextbox with percent type and a radnumerictextbox with currency type.  Depending on the item selected, I would hide one and display the other.  There is an issue where if a numerictextbox was initially hidden in the code behind and then set to display on the client side, it disappears on mouseover.  It looks like it is applying the riHover class.  Any idea how to fix this?  Thanks.

   -- code behind
   if (cboCommType.SelectedValue == "1")
    {
         txtOngoingPer.Style.Add("display", "inline");
         txtOngoingCurrency.Style.Add("display", "none");                               
     }
    else if (cboCommType.SelectedValue != "4")
    {
         txtOngoingPer.Style.Add("display", "none");
         txtOngoingCurrency.Style.Add("display", "inline");                               
     }

  --client side code
  function cboCommType_OnClientSelectedIndexChanged(sender, eventArgs, ctlId) {
     var item = eventArgs.get_item();
     var selectedValue = item.get_value();

     var txtPer = document.getElementById("ctl00_FormContentPlaceHolder_txtOngoingPer_" + ctlId);
     var txtCur = document.getElementById("ctl00_FormContentPlaceHolder_txtOngoingCurrency_" + ctlId);


    if (selectedValue == "1") {
       txtPer.removeAttribute("disabled")
       txtPer.setAttribute("style", "height: 24px; display:inline");
       txtCur.setAttribute("style", "display:none");
    }
    else {
       txtCur.removeAttribute("disabled")
       txtCur.setAttribute("style", "height: 24px; display:inline");
       txtPer.setAttribute("style", "display:none");
    }
}



--initial for txtOngoingPer (mouseover1.png)


--cboCommType select index change to 1 (mouseover2.png)


--after mousing over textbox, the textbox disappears! (mouseover3.png)

Hi,

 

I have a UserControl including a RadPageLayout. The RadPageLayout is built as the following : 1 one row with 2 layoutColumns and each layoutColumn has "x" rows. When I simply display it, everything is ok.

But in my scenario I don't want to display the UserControl including the RadPageLayout immediatly, so I set its Visible property to False. Then when I set its Visible property to True (by clicking on a button for example) the RadPageLayout layout is broken : the two layoutColumns don't stand side by side anymore.

So to summarize, if at the beginning my UserControl's Visible property is set to True then it's ok, but it's set to False then True I have layout issue.

 

Could you help me to find a solution or a workaround ?

 

Thanks,

Rémi

 

Hi,

We are in the midst of converting all our Infragistics WebGrids to Telerik RadGrid.

Can anyone point me in the direction of a similar type example as what is outlined in the attachment?

Single Column Grid that defaults to no rows showing, but has an ADD ROW button, and when clicked the row loads. The row has a drop down in it.

 

Any direction is appreciated as we're under a tight deadline for this refactoring and have over 100 Grids to switch out to Telerik.

 

I've been trying to figure how to do the simplest drag and drop operation on this grid and its getting really frustrating. It seems all the time I'm supposed to save by using these controls i have to spend in forums and web searches...

To the point: Grid show drag drop animation but rows do not change order. I'm guessing there is something else I have to handle but it is not mentioned neither in your documentation or demo. If it is I would like to get the link to that resource.

As per your documentation:

"Furthermore, depending on the position you drag an item (above or below
other record) it will be placed respectively above or below the
corresponding grid item."

http://docs.telerik.com/devtools/aspnet-ajax/controls/grid/rows/drag-and-drop-of-grid-items

 

My code:

   <telerik:RadScriptManager ID="RadScriptManager1" runat="server"></telerik:RadScriptManager>
            <telerik:RadGrid ID="RadGrid1" runat="server" DataSourceID="SqlDataSource1">
                <ClientSettings AllowRowsDragDrop="true">
                    <Selecting AllowRowSelect="True" />
                </ClientSettings>
                <MasterTableView AutoGenerateColumns="true" DataSourceID="SqlDataSource1">
                </MasterTableView>
            </telerik:RadGrid>
            <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:GraveyardConnectionString %>" SelectCommand="SELECT * FROM [OrderTest]"></asp:SqlDataSource>
       

What am I missing? And if it is covered somewhere in your documentation please share the link.

 

 

Hi, currently I am using a RadGridView with the batchMangerExtentions.js Library to manage two combo boxes....one combo box effects the other.  Once the user has made their selections and hits save changes I have a foreach loop that will loop through each e.Commands...inside of the loop I am creating a newValues Hashtable....when I look at the newVales hash table all of the values that are listed are making no sense what so ever.  In some cases the value will = "" and in others it will be a negative int.  I know the values are going into the list properly because I have watched the combobox.items.add be populated.  Currently it is being populated with item.Text, item.Value.ToString();  Has anyone else ran into this problem or know something that I am doing wrong?  

 

Ramey