Questions on UI for ASP.NET AJAX Forum

1 answer

107 views

Hai,

How to invoke the grid itemcommand event on a button click with command as filter. I have to filter the grid when I click on a button which is not in the grid. So I have to call the itemcommand event on this button click. How can I do this?

Thanks & regards,
Regeesh

Grid

answered on 09 Aug 2010

1 answer

342 views

toggle visibility of buttons in RadGrid

Hi,

I have an asp:LinkButton inside of my grid. I need this button to be invisible when the user is not logged in and visible when logged in. The problem I'm having is that I'm not sure how to access this button's ID to control it.

here is my code:

<telerik:RadGrid ID="gridEventsWebinars" runat="server" AutoGenerateColumns="false"

ShowHeader="false" EnableEmbeddedSkins="False" OnNeedDataSource="gridEventsWebinars_NeedDataSource"

OnColumnCreated="gridEventsWebinars_ColumnCreated" OnItemCreated="gridEventsWebinars_ItemCreated"

OnItemCommand="RadGrid_ItemCommand">

<HeaderContextMenu EnableEmbeddedSkins="False">

</HeaderContextMenu>

<MasterTableView DataKeyNames="strCampaignID">

<GroupByExpressions>

<telerik:GridGroupByExpression>

<SelectFields>

<telerik:GridGroupByField FieldName="strStartMonth" FormatString="{0:MMMM}" HeaderText=" "

HeaderValueSeparator=" " />

</SelectFields>

<GroupByFields>

<telerik:GridGroupByField FieldName="intStartMonth" HeaderText=" " SortOrder="Ascending" />

</GroupByFields>

</telerik:GridGroupByExpression>

</GroupByExpressions>

<Columns>

<telerik:GridTemplateColumn UniqueName="WebinarID">

<ItemTemplate>

<div style="clear: both;">

<div style="float: left;">

<asp:Image ID="imgWebinar" runat="server" ImageUrl="~/img/WebinarIcon24.jpg" ToolTip='<%# Eval("strEventName") %>' /></div>

<div style="position: relative; padding-left: 36px;">

<p>

<asp:Label ID="lblStartDate" runat="server" Text='<%# Eval("dtStartDate", "{0:M/dd/yyyy}") %>'></asp:Label>

|

<asp:Label ID="lblStartTime" runat="server" Text='<%# Eval("dtStartTime", "{0:h:mm tt}") %>'></asp:Label>

–

<asp:Label ID="lblEndTime" runat="server" Text='<%# Eval("dtEndTime", "{0:h:mm tt}") %>'></asp:Label>

ET

<br />

<strong>

<asp:Label ID="lblEventType" runat="server" Text='<%# Eval("strEventType") %>'></asp:Label>

| </strong><strong>

<asp:Label ID="lblEventName" runat="server" Text='<%# Eval("strEventName") %>'></asp:Label></strong>

<br />

<asp:Label ID="lblDescription" runat="server" Text='<%# Eval("strDescription") %>'></asp:Label>

<br />

<%--<asp:HyperLink ID="linkSignUp" runat="server" NavigateUrl='<%# "~/Contact/webinar-signup.aspx?EventID=" + Eval("intEventID") %>'>Learn More & Register</asp:HyperLink>--%>

<asp:HyperLink ID="linkSignUp" runat="server" NavigateUrl='<%# "EventDetail.aspx?EventID=" + Eval("intEventID") %>'>Learn More</asp:HyperLink>

<asp:LinkButton ID="RegisterWebinarBtn" runat="server" Text="One-click Registration" CommandName="RegisterWebinarBtn_Command"></asp:LinkButton>

</p>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

<EditFormSettings>

<EditColumn InsertImageUrl="Update.gif" UpdateImageUrl="Update.gif" EditImageUrl="Edit.gif"

CancelImageUrl="Cancel.gif">

</EditColumn>

</EditFormSettings>

</MasterTableView>

<GroupHeaderItemStyle Font-Bold="True" Height="30px" CssClass="rgGroupHeader-events" />

<ClientSettings AllowExpandCollapse="False" AllowGroupExpandCollapse="False">

<Resizing AllowColumnResize="True" />

</ClientSettings>

<FilterMenu EnableEmbeddedSkins="False">

</FilterMenu>

</telerik:RadGrid>

the button is:
<asp:LinkButton ID="RegisterWebinarBtn" runat="server" Text="One-click Registration" CommandName="RegisterWebinarBtn_Command"></asp:LinkButton>

Thanks

Grid

answered on 09 Aug 2010

1 answer

91 views

Size of Radwindow

Hi ,
i am using radwindowmanager on my entire application. and in all the pages it works fine except one page.
i dont know the reason for this as i am using multiple radwindowmanager on this page.

here is the code which is working on all pages but not on one particular page..

<telerik:RadWindowManager ID="RadWindowManager1" runat="server" Skin="Vista"

Width="1200px" Height="750px" ReloadOnShow="true" Modal="true"

ShowContentDuringLoad="false" Behavior="Close"

VisibleStatusbar="false">

<telerik:RadWindow Skin="Vista" ID="AttachmentDialog" runat="server" Title="Document Dialog"

ReloadOnShow="true" Modal="true"

ShowContentDuringLoad="false" Behavior="Close"

VisibleStatusbar="false" OnClientClose="ReloadAttachmentGrid"

/>

</Windows>

</telerik:RadWindowManager>

please suggest where i am doing wrong.on that page after doing all changes the popup size is still small..i mean not 1200 and 750.

Window

answered on 09 Aug 2010

2 answers

108 views

[Solved] add delete confirmation to AJAX-enabled Context Menu

Good day!
Can I add delete confirmation when I select "Delete" in such a menu?
http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridandmenu/defaultcs.aspx?product=menu

Is it possible to call to javascript function from such a C# code:
protected void RadMenu1_ItemClick(object sender, RadMenuEventArgs e) { int radGridClickedRowIndex; radGridClickedRowIndex = Convert.ToInt32(Request.Form["radGridClickedRowIndex"]); switch (e.Item.Text) { case "Edit": RadGrid1.Items[radGridClickedRowIndex].Edit = true; RadGrid1.Rebind(); break; case "Add": RadGrid1.MasterTableView.IsItemInserted = true; RadGrid1.Rebind(); break; case "Delete": RadGrid1.MasterTableView.PerformDelete(RadGrid1.Items[radGridClickedRowIndex]); break; } }
?

Menu

answered on 09 Aug 2010

0 answers

110 views

RadGrid GridCheckboxColumn

Hi,

I have been using the GridCheckBoxColumn in the Grid. I do need to invoke a checkbox clicked event when the checkbox is checked or unchecked. Based on the event, the reason for selection(next column) is to be populated or cleared. I am not using the radgrid_itembound method as I am using a customized grid of RadGrid which doesn't give this method exposed. Please suggest on the checkbox click event.

Regards,
Francita.

Grid

asked on 07 Aug 2010

2 answers

152 views

Need to change text direction of RadEditor from server side

Dear All
I need to change text direction of RadEditor from server side on the basis of application language. I mean "rtl" and ltr". I have tried with the following but unable to see any difference. Can you guide me in this regard.

if (Page.IsPostBack == false)

{

RadData.Attributes.Add("dir", Activity.getLanguageDirection());

}

I have also tried by adding this attribute to full page which is transformed to rtl/ltl but no effect on RADEditor..

Any suggestions??

General Discussions

answered on 07 Aug 2010

4 answers

275 views

[Solved] How to Align Centre the Toolbar Contents

Good Day All

i have a Toolbar button that has a textbox and image buttons, now my problem is that the controls inside the toolbar are not aligned correctly. i would like to have them centered. I have attached the image on how they look and the markup to the definition is

<telerik:RadToolBar ID="RadToolBar1" Runat="server" Width="100%" Height="100%" Skin="Forest">

<Items>

<telerik:RadToolBarButton Width="90%" Text="Button1" runat="server">

<ItemTemplate>

<asp:ImageButton ID="btnoweb" Height="50" Width="50" runat="server" ImageUrl="~/images/Picture3.png" />

<asp:ImageButton ID="btnCalender" Height="50" Width="50" runat="server" OnClick="btnCalender_Click" ImageUrl="~/images/CalenderView.png" />

<asp:ImageButton ID="btnAttach" Height="50" Width="50" runat="server" ImageUrl="~/images/Attach.png"/>

<asp:Menu ID="mnuMenu" Height="50" Width="50" runat="server" ></asp:Menu>

<asp:ImageButton ID="imgpose" Height="50" Width="50" runat="server" ImageUrl="~/images/Picture5.png"/>

<asp:TextBox ID="txtsearch" Width="650px" Height="40px" runat="server" ></asp:TextBox>

<asp:ImageButton ID="ImageButton1" Height="50" Width="50" runat="server" ImageUrl="~/images/Cancel.png" />

</ItemTemplate>

</telerik:RadToolBarButton>

</Items>

</telerik:RadToolBar>

Thanks

ToolBar

answered on 07 Aug 2010

4 answers

117 views

where are the events?

hello

I needed some custom filter controls. So I created my own column-class:

public class GridColBound : GridBoundColumn

and created my own filter-control:

protected override void SetupFilterControls(TableCell cell)

{

base.SetupFilterControls(cell);

cell.Controls.RemoveAt(0);

Label _lbl = new Label();

_lbl.ID = "FilterLabel" + this.DataField;

_lbl.Visible = true;

_lbl.Text = "Filter";

_lbl.BackColor = System.Drawing.Color.Green;

_lbl.ForeColor = System.Drawing.Color.White;

_lbl.BorderColor = System.Drawing.Color.Black;

_lbl.BorderStyle = BorderStyle.Solid;

cell.Controls.AddAt(0, _lbl);

cell.Controls.RemoveAt(1);

}

...

Everything worked as expected, but: No more events are thrown. No ItemCommand, no RadToolBar1_ButtonClick.

What can I do?

thanks

Ralph

Grid

answered on 07 Aug 2010

1 answer

70 views

ExtractValues not matching up with the columns of an auto-generated edit form.

Hi all,

I have a rad grid, that is automatically generated because it must be dynamic. When editting items in the grid I use AutoGenerate='true' because the grid never has the same dataset twice.

When using .ExtractValues, the values are not matching up with the grid.

As an example, my datagrid has 3 columns. ID, A and B.

ID get's set to read only when the form is in edit mode so as to not confuse users. We then have A and B, correctly displayed in the correct order.

But when .ExtractValues pulls out the values, the values for column B go in with Key A and vice-versa.

Any ideas?

Thanks!

Grid

answered on 07 Aug 2010

1 answer

63 views

TabStrip Performance

I want to have 5-6 tabs each Multipage would have a RadGrid or RadListView on it (amound other things)

Is there a way to set it up so only the active tab is rendering\bloating the viewstate :)

...in my case a user might not even click to any other tabs ever so I don't want any extra bloat coming down

Or is this how it works now?

TabStrip

answered on 06 Aug 2010