Questions on UI for ASP.NET AJAX Forum

1 answer

271 views

Hi All -- I've got a RadGrid with a Button on it that is supposed to launch a RadWindow using radopen, but doesn't seem to be doing the trick. I've followed some of the tutorials on the site, but just having absolutely no luck. Here's what I've got so far:

.ASPX

<script type="text/javascript">

function openWin() {

radopen(null, "RadWindow1");

}

</script>

Code Behind

Private Sub RadGrid1_ItemDataBound(sender As Object, e As Telerik.Web.UI.GridItemEventArgs) Handles RadGrid1.ItemDataBound

If TypeOf e.Item Is Telerik.Web.UI.GridDataItem Then

Dim dataItem As Telerik.Web.UI.GridDataItem = DirectCast(e.Item, Telerik.Web.UI.GridDataItem)

Dim btnImage As Button = DirectCast(dataItem("column2").Controls(0), Button)

btnImage.Attributes.Add("OnClick", "openWin(); return false;")

End If

End Sub

Grid

answered on 14 May 2012

1 answer

370 views

How to hide the data in cell inside radgrid

Hi,

I have a grid with 4 coulmns as shown below, i want to make the id column with data 0 and 888 empty.
How can i achieve this ? Please suggest

Id	Desc	Stats	Action
0	asas	T	A
11	Public	T	A
12	asdgf	T	A
888	ghjk;	T	A

Regards,
Akki

Grid

answered on 14 May 2012

0 answers

117 views

Telerik Rad DatePicker does not render correctly in chrome

Dear Support Team,
I have a problem, wherein I have a RadDatePicker control inside an Ajax Modal Popup which is called inside Ajax UpdatePanel.
Problem is, it works fine in every browser, not in chrome.
In chrome, if i try to select an date from the calendar, it does not populate in the textbox after selection.
Please find the project attached.
Have been looking for a solution since a long time.
Will appreciate a solution from your side.

The file is uploaded at https://rapidshare.com/files/2657985612/TestProject.zip

Calendar

asked on 13 May 2012

1 answer

73 views

[Solved] SelectItems count is 0 after databind in response to an EditSelected Command

I would like to click on my grid client select column, hit the edit button, and retain the checked/selected state of the item after postback, but for some reason the SelectItems count of the grid is 0 after databinding.

<Rad:RadGrid ID="testgrid"

OnNeedDataSource="testgrid_NeedDataSource"

ClientSettings-Selecting-AllowRowSelect="true"

runat="server">

<MasterTableView CommandItemDisplay="Top" EditMode="InPlace">

<CommandItemTemplate>

<Asp:LinkButton ID="btnEditSelected" runat="server"

CommandName="EditSelected"

EnableViewState="true"

CausesValidation="false"

Visible="true"

Text="Edit"

/>

</CommandItemTemplate>

<Columns>

<Rad:GridClientSelectColumn UniqueName="testselect">

</Rad:GridClientSelectColumn>

</Columns>

</MasterTableView>

</Rad:RadGrid>

protected void testgrid_NeedDataSource(object sender, Telerik.Web.UI.GridNeedDataSourceEventArgs e)

{

IList<string> items = new List<string>();

items.Add("test");

testgrid.DataSource = items;

}

Grid

answered on 13 May 2012

1 answer

333 views

How can get <telerik:GridBoundColumn> in javaScript function?

I want to find <telerik:GridBoundColumn DataField="ID" Visible="false" /> in javascript function.

please suggest for it.

Grid

answered on 13 May 2012

1 answer

111 views

access footer in telerik

I want to use footer but i dont want to any grid events .. How can i access that

function (){

sum += double.Parse((dataItem[templateColumnName].FindControl("ctl00") as RadNumericTextBox).Value.ToString());
this work perfect for dataitem

(footer[templateColumnName].FindControl("ctl00") as RadNumericTextBox).Value = Double.Parse(sum.ToString());
}
it does not recongnize footer in current context :(

Grid

answered on 13 May 2012

1 answer

152 views

EditFormSettings InsertCaption or CaptionFormatString not getting Display

We have been using latest Telerik Ajax controls. As seen in Telerik Demo I am trying to use "InsertCaption" and "EditFormSettings" of EditForm. However it does not display text.I tried code behind to set text however that is also not working.

Can anyone help.

Grid

answered on 13 May 2012

1 answer

119 views

How to use Redirection using ImageButtonColumn

i tried to make a direct using an ImageButtonColumn but i was unable to put it together using this link. http://www.telerik.com/community/forums/aspnet-ajax/grid/select-row-through-telerik-linkbutton-and-redirect.aspx

How would I make a redirect using the imagebuttoncolumn?

The code i'm using is below:

                        <telerik:GridButtonColumn DataType="System.String" FooterText="Vallet" DataTextFormatString="Vallet {0}"
                        ButtonType="ImageButton" UniqueName="valletimagebutton" HeaderText="Vallet" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center"
                        CommandName="CarLot_RadGrid_Redirect" DataTextField="VIN" ImageUrl="images/valletcarlot.jpg">
                    </telerik:GridButtonColumn>.

Grid

answered on 13 May 2012

5 answers

614 views

How to uncheck RadioButtonList when "+ Add new record" button is clicked

Hello,

I have a 'record update' feature enabled grid (2012 Q1).
I am using <FormTemplate> for editing/updating the data on the grid.
In the FormTemplate, I have a RadioButtonList named 'rdGrade' which is bound to the 'SchoolGrade' field in my database. The code for this RadioButtonList is as shown below.

<asp:RadioButtonList ID="rdGrade" runat="server"

SelectedValue='<%# Bind("SchoolGrade") %>'

DataSource='<%# (new string[] { "4", "5", "6" }) %>'

AppendDataBoundItems="True"

RepeatDirection="Horizontal">

</asp:RadioButtonList

Editing the SchoolGrade field with this RadioButtonList was fine. No errors.
But when I try to Add a new record by clicking the "+ Add new record" button, I get an error. So I had to add some extra code to the code behind page to set the default selected value of this RadioButtonList and the code I added was:

protected void RadGrid1_ItemCommand(object source, Telerik.Web.UI.GridCommandEventArgs e)

{

if (e.CommandName == RadGrid.InitInsertCommandName)

{

//Add new" button clicked

e.Canceled = true;

//Prepare an IDictionary with the predefined values

System.Collections.Specialized.ListDictionary newValues = new

System.Collections.Specialized.ListDictionary();

newValues["SchoolGrade"] = 5;

//Insert the item and rebind

e.Item.OwnerTableView.InsertItem(newValues);