Questions on UI for ASP.NET AJAX Forum

2 answers

70 views

radgrid paging

i'm using GridClientSelectColumn in my radgrid ,
If i go to next page previous page selected value clear ,
How i solved.

Thanks Advance,
Mohamed.

Grid

answered on 19 Jul 2011

2 answers

167 views

Custom RadFilter

How I can define programatically the options like "contains", "grather than" ?
How I can change the style of apply button?
How I can set CaseSentive = false?
Thanks

Filter

answered on 19 Jul 2011

3 answers

120 views

Displaying content in window

Hi

How can I get the content of an html file along with an ‘I Accept’ button in the RadWindow?

Many Thanks

Regards

Window

answered on 19 Jul 2011

3 answers

555 views

Captcha is not validating properly when post back

Hi,

Below in my code in aspx and .cs files

<asp:ScriptManager ID="sm" runat="server">

</asp:ScriptManager>

<asp:UpdatePanel ID="upTest" runat="server" UpdateMode="Conditional">

<ContentTemplate>

<asp:UpdatePanel ID="upPostBack" runat="server" UpdateMode="Conditional">

<ContentTemplate>

<asp:Button ID="btnPostBack" runat="server" Text="Post Back" OnClick="btnPostBack_Click" />

<asp:Label ID="lblPostBack" runat="server"></asp:Label>

</ContentTemplate>

</asp:UpdatePanel>

<asp:UpdatePanel ID="upc" runat="server" UpdateMode="Conditional">

<ContentTemplate>

<telerik:RadCaptcha CssClass="rcPanel" runat="server" IgnoreCase="true" CaptchaImage-UseRandomFont="false"

CaptchaImage-TextChars="LettersAndNumbers" CaptchaImage-RenderImageOnly="true"

ID="capSignup" ValidationGroup="valSignup" ValidatedTextBoxID="txtCaptcha" ErrorMessage="error"

IsValid="true">

</telerik:RadCaptcha>

<asp:TextBox runat="server" ID="txtCaptcha" validateexp="required,errMsg:Enter the above code"

ValidationGroup="valSignup"></asp:TextBox>

</ContentTemplate>

</asp:UpdatePanel>

<asp:Button ID="btn" runat="server" OnClick="btn_Click" Text="Submit" ValidationGroup="valSignup" />

<asp:Label ID="lbl" runat="server"></asp:Label>

</ContentTemplate>

</asp:UpdatePanel>

protected void btn_Click(object sender, EventArgs e)

{

capSignup.Validate();

Page.Validate();

if (capSignup.IsValid)

lbl.Text="Valid";

else

lbl.Text = "In Valid";

}

protected void btnPostBack_Click(object sender, EventArgs e)

{

lblPostBack.Text = DateTime.Now.ToShortTimeString();

}

Captcha is working fine when i click on "Submit" button with out clicking "Post Back" button.
If i click on "Post Back" then "Submit", IsValid property returns false.

Could any one please help me.

Thanks,
Sumanth

Captcha

answered on 19 Jul 2011

5 answers

207 views

Tooltips in Hierarchical Grids

I have a hierarchical grid with an image button as the first column on both parent and child. Now I want to show a tooltip , which is a usercontrol with a databound grid inside and couple of labels. This grid inside a usercontrol is populated based on the ID of the row of the grid where the image button is clicked. Also the image button sends 2 other values which updates the text of the label controls. Child grid also has an image button which when clicked, pop ups the same user control and sends the ID to the popup, populates the grid inside and sends 2 other values which updates the text in the label. How do I achieve this? Don't have a working solution, so guide me with the working sample code. Thanks.

ToolTip

answered on 19 Jul 2011

1 answer

101 views

RadToolTipManager in RadGrid DetailTable

I have a solution similiar to the outlined example here: http://demos.telerik.com/aspnet-ajax/controls/examples/integration/tooltipgrid/defaultcs.aspx?product=tooltip

However, I would like to have a mouseover tooltip within the detail rows as well.

Adding the controls of the master table view to the tooltip manager works fine. Adding the controls of the detail table also works but the tooltip doesn't work. In viewing the source of the web page, I noticed that the TargetControls for my detail rows was empty. Also, I could not find the detail row information in the view source. The same thing happens with the example above.

If you expand Bigfoot Breweries and do a view source on the page, you will find Bigfoot Breweries but you cannot find Laughing Lumberjack Lager (which is one of the detail rows). I think once I get the detail rows to be persisted on the page, the tooltip manager will work.

Any ideas?

ToolTip

answered on 19 Jul 2011

1 answer

100 views

how to Insert an Item in a Panel Bar.

i am having an asp:panel on the page.. in that page, i want to insert a RadPanelBar. I have inserted an item in a PanelBar.. Now i want to generate a click event handler on the click of the item. How do i do that? my code is :

  protected void Page_Load(object sender, EventArgs e)
{
}
protected void Panel1_Load(object sender, EventArgs e)
{
RadPanelBar pb = new RadPanelBar();
Panel1.Controls.Add(pb);
RadPanelItem rpi = new RadPanelItem("Student");
pb.Items.Add(rpi);

}

PanelBar

answered on 19 Jul 2011

5 answers

83 views

Occupied Timeslots by Resource

Using the Occupied Timeslots example, I would like to be able to take into account the diiferent resources that I have. For example, although Room A may be occupied, I would still be able to schedule Room B for the same time slot. How could I go about doing this?

Scheduler

answered on 19 Jul 2011

1 answer

247 views

RadContextMenu Cancel Postback from OnContextMenuClick javascript event

Hi,

I have created following context menu:

<telerik:RadContextMenu OnClientShowing="OnContextMenuShowing" OnClientItemClicked="OnContextMenuClick"
ID="RadMenu1" runat="server" OnItemClick="RadMenu1_ItemClick" EnableRoundedCorners="true"
EnableShadows="true">
<Items>
<telerik:RadMenuItem Text="Copy" />
<telerik:RadMenuItem Text="Cut" />
<telerik:RadMenuItem Text="Paste Above" />
<telerik:RadMenuItem Text="Paste Below" />
</Items>
</telerik:RadContextMenu>

OnContextMenuClick I am writing some validation and I want to cancel the postback if validations fails, but its not happening.

I have searched everywhere but did not find any suitable answers for this , many places I found the following statement but it is not working

args.set_cancel(true);

args in OnContextMenuClick does not have set_cancel method.

Also tried with return false; that too not worked.

Please help me by providing solutions its urgent.

Thanks & Regards

Menu