Questions on UI for ASP.NET AJAX Forum

15 answers

392 views

Visual Studio crashes after MasterTableView node is expanded in RadGrid property window

If you are working with the Q1 2013 release of Telerik’s Grid for ASP.NET AJAX, you might run into an issue connected to expanding the MasterTableView node from the control’s Property Window, which would cause Visual Studio to crash.

This problem will be fixed with the upcoming Service Pack release (expected in the beginning of April) and in the mean time you can apply the settings in the mark-up code or via the built-in configuration wizard.

Grid

answered on 08 May 2013

4 answers

1.1K+ views

How to use RadButton as a Radio button list ?

Hi,

I have seen your examples of using the RadioButton list already.

But I am looking for a way to display border with automatically.
It should be flexible according to the number of RadioButton that contained within.

Best Regards,
Ball

Button

answered on 08 May 2013

1 answer

129 views

[Solved] GridTemplateColumn with user control Tooltips not working

I have created User control with asp controls and add tool tips for that controls.

Then i add that user control into rad grid GridTemplateColumn .

when after the grid data load those tool tips are not working.

Please help me to solve this problem

Grid

answered on 08 May 2013

3 answers

198 views

get the item using datakeyvalue outside radgrid event

Hi,

I am trying to get an item in Radgrid using datakeyvalue like this:
I have done on aspx page like this:
<MasterTableView DataKeyNames="ID">

<

telerik:GridBoundColumn AllowFiltering="False" DataField="ID" Groupable="False" HeaderText="ID" ReadOnly="True" Reorderable="False" ShowFilterIcon="False" UniqueName="ID" Display="false">

</ColumnValidationSettings>

</telerik:GridBoundColumn>

</MasterTableView>

There are many other columns bound.
int IDValue = 85;

GridDataItem item = RadGrid1.MasterTableView.FindItemByKeyValue("ID", IDValue);

This returns item as null. When I check RadGrid1.Items.Count. It is returning number of rows in the grid in immediate window. So, to trouble shoot, I found out which item has ID as 85 and then in immediate window in asp.net I did this:

RadGrid1.Items[25].Cells[6].Text

This one is returning me the value. That means there is an item with ID value as 85 in the grid

why is Master table code is not working.

Thanks,
Prathiba.

Grid

answered on 08 May 2013

1 answer

51 views

I need merge and combine rows with subtotals

Hello,
In a RadGrid i need to know some properties to merge and combine rows with some subtotals.
I need to merge the first column with some rows and want to write the subtotal of each row.
Sorry for my english.

Thanks

Grid

answered on 08 May 2013

11 answers

192 views

DockPanelLayout Load_Layout event issue

Hi,
I have usercontrol in which 'RadDockLayout','RadDockZone' and 'RadDock' is defined. Now this usercontrol is binded with in datalist. So for each row these three controls will loaded dynamically.

Now, My question is, how to maintain RadDock state (Collapse/Expand) at each postback?

Please respond ASAP... Thanks

Dock

answered on 08 May 2013

1 answer

113 views

AsyncUpload not appear in radgrid editform

i have AsyncUpload control , its not appear inside rad grid edit form.
the grid is inside rad:ajaxpanel , when remove the ajaxpanel and replace it with ajaxManager and setting configration , every thing go fine.
but my form is very large i cant ajaxify control by control.
please help F1 :)

Upload (Obsolete)

answered on 08 May 2013

1 answer

171 views

Radgrid DetailTable not loading

I am getting error "No child records to display." while trying to bind a Hierarchygrid

Here is the code, please help.

<telerik:RadGrid ID="RadGrid1" runat="server" OnDetailTableDataBind="RadGrid1_DetailTableDataBind">

<MasterTableView DataKeyNames="PayerID">

<DetailTables>

<telerik:GridTableView runat="server" Name="Plan" DataKeyNames="PlanID">

<ParentTableRelation>

<telerik:GridRelationFields DetailKeyField="PlanID" MasterKeyField="PayerID" />

</ParentTableRelation>

</telerik:GridTableView>

</DetailTables>

</MasterTableView>

</telerik:RadGrid>

public partial class Default : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

if (!IsPostBack)

{

RadGrid1.DataSource = GetPayer();

RadGrid1.DataBind();

}

DataTable GetPlans()

{

DataTable dt = new DataTable();

dt.Columns.Add("PlanID", typeof(string));

dt.Columns.Add("PayerID", typeof(string));

dt.Columns.Add("PlanName", typeof(string));

dt.Columns.Add("HQState", typeof(string));

dt.Columns.Add("OPState", typeof(string));

dt.Columns.Add("Status", typeof(string));

dt.Rows.Add("0022", "0001", "Red One", "NJ", "NJ", "Open");

dt.Rows.Add("0002", "0002", "Red One", "NJ", "NJ", "Open");

return dt;

}

DataTable GetPayer()

{

DataTable dt = new DataTable();

dt.Columns.Add("PayerID", typeof(string));

dt.Columns.Add("PayerName", typeof(string));

dt.Columns.Add("HQState", typeof(string));

dt.Columns.Add("OPState", typeof(string));

dt.Columns.Add("Status", typeof(string));

dt.Rows.Add("0001", "Red One Payer", "NY", "NY", "Open");

dt.Rows.Add("0002", "Red Two Payer", "NJ", "NJ", "Open");

return dt;

}

protected void RadGrid1_DetailTableDataBind(object sender, GridDetailTableDataBindEventArgs e)

{

e.DetailTableView.DataSource = GetPlans();

}

Grid

answered on 08 May 2013

1 answer

200 views

Assign ID property of RadToolBarButton programmatically in code behind

Hi,



I would like to dynamically assign the id property of a RadToolBarButton dynamically in my code behind sicnce is is supposedly a readonly property. Is there any workaround to get this done? I really need to assign a fixed id to one of the buttons since it is being reference in my JQuery code using its id.










private void PopulateRadToolBar()
{
            RadToolBarItemCollection rtb = RadToolBar.Items;
            if (!String.IsNullOrEmpty(WebPart.RadToolBarValues))
            {
                var properties = WebPart.RadToolBarValues.Split(@";".ToCharArray());
                rtb.Clear();
 
                foreach (var singleProperty in properties)
                {
                    var itemRow = singleProperty.Split(@",".ToCharArray());
                    button = new RadToolBarButton();
                    button.ID = itemRow[0];    // ERROR HERE SINCE ID IS A READ ONLY PROPERTY       
                    button.Text = itemRow[1];       
                    button.NavigateUrl = itemRow[2];
                    button.Target = itemRow[3];     
                    button.ImageUrl = itemRow[4];   
                   rtb.Add(button);
            }
            else
            {
                rtb.Clear();
            }
        }
}

ToolBar

answered on 07 May 2013

2 answers

64 views

Only edit/delete comments authored by the current user

Hi, I'm currently investigating using the RadEditor for a project at work, and I am trying to figure out if it is possible to set up the editor so that the current author (set programmatically from the database) can only edit/delete their own comments. I have gone through google, but the word "comment" appears on just about every page on the internet, so I have not had any luck in figuring out how to do this.

Thanks,

Paul Griffin

Editor

answered on 07 May 2013