Hello! I create radgrid data dynamically, and i don't even know how many columns it contains and column names are unknown.

The values are simple integers. The task is to calculate the summ of cells values of specific row. How can i iterate through columns

client-side javascript ?

Hi 

I have a scenario where in the EditItemCommand I will have a lookup button that will display a RadWindow with some records in another grid. User will click row which will close the window and the data from one of the columns on the selected row on this grid (grid on the window) will be shown in the parent page's grid template item control (text box for example).

How to achieve this?

 

 

Regards

 

This is something that was driving me crazy.

I have a project that I updated to use the 2015.2.826.40 version. I noticed that when I was trying to clear the selection of the grid it was not working. The grid is set to allow selections and I have a function attached to a button that will clear the selection.Using the basic code (I tried a number of variations and even looping through the items and setting the selected property to false):

 

I spent a lot of time going through the code and trying to find out what the issue could be, nothing. I discovered that if I set the grid to allowMultiSelect='true' then it worked! The issue is I can't allow multi select.

I then tested my old project (backup) and everything worked correctly. I then replaced the control .dll files in my new (updated) project with version 2014.2.724.40 and the code is now working :/

Is this a bug or known issue with this version? Has anybody else seen this? I am sure this is fixed in later versions but I am locked into this version. Any suggestions?

Thanks,
Craig

Hi,

Im getting this error, "Microsoft JScript runtime error: 'undefined' is null or not an object", when trying to open a rad window using the radopen function , it seems as if the radWindowManager cannot be found, because in the following function _1d is undefined after it has passed the second line, this function is created automatically.

window.radopen=

function(url,_1c){

 

var

 

_1d=GetRadWindowManager();

 

return

 

_1d.open(url,_1c);

 

};

i need to open the window after the code behind is executed, this is the code im using to open the window.

aspx page:

<

 

telerik:RadWindowManager ID="RadWindowManager1" runat="server"

 

 

Behavior="Default" InitialBehavior="None" Left="" style="display: none;" Top="">

 

 

<Windows>

 

 

 

<telerik:RadWindow ID="radwUploadFiles" runat="server"

 

 

NavigateUrl="~/Bursaries/UploadConfig.aspx" Title="Upload File(s)"

 

 

VisibleStatusbar="false" Width="840px" Height="620px" ReloadOnShow="true" Skin="Web20">

 

 

</telerik:RadWindow>

 

 

 

</Windows>

 

 

</telerik:RadWindowManager>

 

 

<script type="text/javascript">

 

 

function ShowUploader()

 

{

 

window.radopen(

null, "radwUploadFiles"); 

 

}

code behind(in the image button click event):

ImageButton

 

imgbtn = sender as ImageButton;

 

imgbtn.Attributes.Add(

"OnLoad", "ShowUploader();return false;");

 

any help would be appreciated, thanks.
Regards

Hi there,

I'm considering adding a Save RadButton outside of the ImageEditor box which perform the same functionality as the Save tool in ImageEditor. Here's my code:


However, it seemed that the property "CanvasMode" was blocking this functionality. When I set CanvasMode="False", it worked; otherwise it didn't. Is there any workaround so that I can have both the Save RadButton and CanvasMode's tools? Thank you!

Best,

Long

I've had a hierarchical grid w/binds on server mode and a checkbox nested inside the GridTemplateColumn found on the third level. The problem is I can't get to work the functionality such that when user selects a checkbox then scrolls to next page it should retain the expanded state. Currently, I have tried your sample code found on http://www.telerik.com/forums/how-to-maintain-expanded-rows-of-detailtable-after-postback but the problem is for every row selected on a particular page, it also expands the row from detail table on the other pages.

Appreciate your immediate response and help on the matter.


Below is the aspx code

<td>
<Telerik:RadScriptManager runat="server" ID="RadScriptManager1">
</Telerik:RadScriptManager>
<Telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server">
<Telerik:RadGrid ID="RadGridPatientData" runat="server" AllowMultiRowSelection="true"
CellSpacing="0" Width="945" Height="325" PagerStyle-AlwaysVisible="true" Visible="false"
AllowPaging="True" OnDetailTableDataBind="RadGridPatientData_DetailTableDataBind"
OnNeedDataSource="RadGridPatientData_NeedDataSource" OnItemDataBound="RadGridPatientData_ItemDataBound"
OnItemCreated="RadGridPatientData_ItemCreated" OnPageIndexChanged="RadGridPatientData_PageIndexChanged"
AutoGenerateColumns="true" HeaderStyle-HorizontalAlign="Left">
<PagerStyle Mode="NextPrev" PagerTextFormat="{4} Page {0} of {1}, items {2} to {3} of {5}">
</PagerStyle>
<MasterTableView DataMember="Patient" Width="100%" ClientDataKeyNames="CheckSumId"
DataKeyNames="CheckSumId" AllowMultiColumnSorting="True" AutoGenerateColumns="true"
EnableNoRecordsTemplate="true" ShowHeadersWhenNoRecords="false">
<DetailTables>
<Telerik:GridTableView DataMember="Admission" ClientDataKeyNames="AdmissionId" DataKeyNames="AdmissionId"
Width="100%" AllowPaging="false">
<DetailTables>
<Telerik:GridTableView DataMember="Document" ClientDataKeyNames="Id" DataKeyNames="Id"
Width="99%" AllowPaging="false">
<Columns>
<Telerik:GridTemplateColumn HeaderText="">
<ItemTemplate>
<asp:CheckBox ID="chkSelectDoc" runat="server" AutoPostBack="true" OnCheckedChanged="chkSelectDoc_CheckChanged" />
</ItemTemplate>
</Telerik:GridTemplateColumn>
</Columns>
</Telerik:GridTableView>
</DetailTables>
</Telerik:GridTableView>
</DetailTables>
<NoRecordsTemplate>
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td align="center">
<br />
<p style="color: Black">
No document(s) found...</p>
</td>
</tr>
</table>
</NoRecordsTemplate>
</MasterTableView>
<ClientSettings>
<Scrolling AllowScroll="true" ScrollHeight="400px" UseStaticHeaders="true" />
<Selecting AllowRowSelect="true" />
<ClientEvents OnCommand="function(){}" />
</ClientSettings>
</Telerik:RadGrid>
</Telerik:RadAjaxPanel>
</td>

I am trying to bind to the Content Template of a RadPanelBar with and object (see below).  I am able to get the Panel Labels to display but the panel items are not expandable and they don't show the Rad Text Box inside the content. 

 

 

 <telerik:RadPanelBar  RenderMode="Lightweight" ID="RadPanelBar1" Runat="server"  Width="75%">
            <Items>
                <telerik:RadPanelItem runat="server">
                    <ContentTemplate>
                         <telerik:RadTextBox ID="RadTextBox1" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "DetailMessage") %>'></telerik:RadTextBox>
                    
                    </ContentTemplate>
                </telerik:RadPanelItem>
            </Items>
            </telerik:RadPanelBar>

        public class DetailInfo
        {
            public string DetailMessage { get; set; }
        }
        public class PanelInfo
        {
            public int PanelId { get; set; }
            public string PanelLabel { get; set; }
            public DetailInfo Details { get; set; }
            public string DetailMessage {get; set; }
        }

        protected void Page_Load(object sender, EventArgs e)
        {
            List<PanelInfo> PanelLabels = Enumerable.Range(1, 10).Select(m =>
                 new PanelInfo
                 {
                     PanelLabel = String.Format("Panel {0}", m),
                     PanelId = m,
                     Details = new DetailInfo { DetailMessage = string.Format("Detail {0}", m) },
                     DetailMessage = String.Format("Message {0}", m),
                 }
               ).ToList();

            RadPanelBar1.DataSource = PanelLabels;
            RadPanelBar1.DataTextField = "PanelLabel";
            RadPanelBar1.DataValueField = "PanelId";
            RadPanelBar1.DataBind();
          
        }

Hi there,

I would like to change a couple of things regarding styling to the RadSiteMap (see attachment)

1. Remove horizontal line
I want to remove the horizontal lines, like beneath the 'Auxiliary equipment' text and 'Drivetrain' text.

2. Remove indent level
Is there a way to remove the indents before a level (like before the bullets)?

3. Add empty line last level
I want to create extra space between the 2 levels (like extra space between 'Weigh scale hand pallet trucks' and 'Drivetrain')

I hope somebody is able to assist.

Regards,

Marcel

Is there any option to set the finish button to single click like you can RadButton (SingleClick="true" SingleClickText="Submitting...")?

How to Increase the space between select button and textbox in RadAsyncUpload