Questions on UI for ASP.NET AJAX Forum

2 answers

332 views

How to Open a Pdf file in RadWindow using Javascript

Hi All,
I want to open a PDF file in a Rad Window.I have gone through some forum replies and unfortunately in almost all replies the solution is to set the below 2 properties in RadWindow.
VisibleOnPageLoad="true" ShowContentDuringLoad="true".

If I set VisibleOnPageLoad property , as name suggests when the parent page loads RadWindow will also get displayed.
My requirement is when the parant page loads,RadWindow should be hidden and when I click on a link Radwindow should open with the PDF.

RadWindow Code:
<telerik:RadWindow ID="TestWindow" runat="server" EnableEmbeddedSkins="True" Skin="Windows7"
Modal="True" Width="900" Height="500" KeepInScreenBounds="True" Overlay="True"
DestroyOnClose="false" VisibleStatusbar="false" VisibleTitlebar="true"
ShowContentDuringLoad="true"
>
<ContentTemplate>

</ContentTemplate>
</telerik:RadWindow>

I am opening Radwindow using javascript code

function showRadWnd() {
window.radopen("RadExport.pdf", "Test");
return false;
}
Please help me.

Window

answered on 03 Dec 2012

1 answer

811 views

Unable to hide title in titlebar in Radwindow

I'm attempting to use client side API to hide the title, another way i'm trying to do it is by setting the title attribute to false and neither are working.

function launchRadWindow(url)
{
var oWnd = $find("<%= DialogWindow.ClientID %>");
oWnd.show();
oWnd.setSize(640, 480);
oWnd.setUrl(url);
oWnd.minimize();
oWnd.maximize();
oWnd.restore();

}

<telerik:RadWindow VisibleOnPageLoad="False" ID="DialogWindow" runat="server" Height="480px" Width="640px" VisibleStatusbar="False" NavigateUrl="false" IconUrl="false" Skin="Default" Behaviors="Close, Minimize, Maximize, Move, Resize" Overlay="True"> </telerik:RadWindow>

Window

answered on 03 Dec 2012

3 answers

178 views

How to add checkboxes at run time ?

Hi,

I have a screen that will give search result ( Invoice no(s) ) and need to be binding in check box list.

this is the check box that i added in aspx page. but I would like to show dynamically based on search result ( no of invoice no(s))

<asp:TableCell CssClass="fls">

<telerik:RadButton ID="chkSearchResult" ToggleType="CheckBox" runat="server" Text="HQ09504">

<ToggleStates>

<telerik:RadButtonToggleState Text="HQ09504" PrimaryIconCssClass="rbToggleCheckboxChecked" />

<telerik:RadButtonToggleState Text="HQ09504" PrimaryIconCssClass="rbToggleCheckbox" />

</ToggleStates>

</telerik:RadButton>

</asp:TableCell>

Please give me sample code to generate check boxes at run time.

Thanks in advance.

Button

answered on 03 Dec 2012

3 answers

301 views

set last item as selected

I have a data bound combobox. How can I set the selected value to the last item from my database?

Thanks, Marty

ComboBox

answered on 03 Dec 2012

1 answer

260 views

Setting Width to Percent for Edit Text Box in GridBoundColumn

I am using two columns in my EditFormSettings, and I want to set the width of the text box on the edit to 90%. I have tried using multiple properties on the ItemStyle, like ItemStyle-CssClass="NameOfCssClassThatHas90%Width" and ItemStyle-Width="90%" without any success. The textbox that shows up only has about 40% width.

Any Suggestions? As I have about 20 controls in the edit form, using a code-behind isn't my preferred method, and I didn't see how to use a ColumnEditor Class. Can one columneditor class be attached to multiple GridBoundColumns?

I am trying to create a professional looking application, and without changing that width, it just doesn't look good.

Here is my code for the column, if you are interested. You will notice this is an "email" type form.

<telerik:GridBoundColumn DataField="cRegarding" EditFormColumnIndex="0" MaxLength="150"

FilterControlAltText="Filter cRegarding column" HeaderText="Subject"

SortExpression="cRegarding" UniqueName="cRegarding" ></telerik:GridBoundColumn>

Grid

answered on 03 Dec 2012

21 answers

1.0K+ views

Column Does not belong to table DefaultView

I have a RadGrid that i'm putting into default edit mode following the documentation here: http://www.telerik.com/help/aspnet/grid/grddefaulteditmodeforgriditemsoninitialload.html

Everything works great, except when I have a GridHyperlinkColumn. I will get the error: Column 'FileName' does not belong to table DefaultView.
My HyerlinkColumn code looks like this:

<telerik:GridHyperLinkColumn HeaderText="View Hyperlink" DataTextFormatString="View Hyperlink"

                   DataNavigateUrlFields="FileName" UniqueName="FileName2" DataNavigateUrlFormatString="http://www.xyz.com/{0}"

                   ShowFilterIcon="false" DataTextField="FileName" AllowFiltering="false" >

               </telerik:GridHyperLinkColumn>

protected void RadGrid1_PreRender(object sender, EventArgs e)

{

if (!IsPostBack)

{

foreach (GridItem item in RadGrid1.MasterTableView.Items)

{

if (item is GridEditableItem)

{

GridEditableItem editableItem = item as GridDataItem;

editableItem.Edit = true;

}

RadGrid1.Rebind(); // It fails with the error here, when the Grid is rebinding.

}

The error will fail when the grid is rebinding. I'm assuming it's trying to put the HylinkColumn into edit mode, but I don't know enough about the RadGrid to tell it to skip it in the foreach loop.

Grid

answered on 03 Dec 2012

1 answer

85 views

How to traverse each group?

Hi,

I am using radfilter control to filter my grid. I want to traverse each group and filter of each group programmatically. Currently I am using "RadFilter1.RootGroup.Expressions" method but it shows only root group and it's filter. How do I traverse other group and it's filter. Please help.

Thanks

Filter

answered on 02 Dec 2012

0 answers

73 views

asyncupload issue in RTL direction

Hi,
The issue appeasers in RTL direction on some IE8/IE9 that Silver Light is not installed. As I checked JS function "_createLabel" of below code throws this issue:

b.Modules.IFrame=function(p,l){var q=0;

var g=0;

var i=null;

var t="RadUrid";

var k=b;

var h={};

a.extend(this,fileInputAdded:

function(x){

var v=r();

a(v).change(a.proxy(s,this)).addClass("ruFileInput");

if(p._getIsRightToLeft()&&$telerik.isIE){

var w=$telerik.$("<span></span>").addClass("ruRtlWrap");

w.append(v);

v=w[0];

}

a(x).append(v);

var u=p._createLabel(a(v).attr("id"));

a(x).append(u);

}

...

When direction is RTL, _createLabel throws js error " d("<label>").attr("for",e).html is null".
I get this on version Q3 2011.

Now I have set it's direction to LTR.
Is it possible to fix issue without upgrading to new version?

AsyncUpload

asked on 01 Dec 2012

1 answer

99 views

Accessing a button inside a command Template

I cant seem to be able to access btnCreateVersion inside of the RadGrid--> MasterTableView -->DetailTables -->GridTableView

I am adding security and need to be able to access the button and make it visible if the user has access to it.

What is the best was of doing this

<CommandItemTemplate>

<asp:ImageButton ID="btnCreateVersion" runat="server" CommandName="CreateVersion" ImageUrl="~/Image/epi_add.png"

Height="14px" Visible="true"></asp:ImageButton>

<asp:LinkButton ID="lblCrtEpi" runat="server" Text="Create Versions" CommandName="CreateVersion" Visible="true"></asp:LinkButton>

</CommandItemTemplate>

Grid

answered on 01 Dec 2012

2 answers

98 views

AjaxRequest failure

I have this markup which executes:

<telerik:RadAjaxManager ID="ramTicket" runat="server" OnAjaxRequest="ramTicket_AjaxRequest" DefaultLoadingPanelID="ralpPrivate">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="ramTicket">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="panTicketList" />

<telerik:AjaxUpdatedControl ControlID="panTicket" />

<telerik:AjaxUpdatedControl ControlID="panTotalTickets" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadCodeBlock runat="server">

<script type="text/javascript">

// The subscribed close function for the Ticket window

function OnTicketClose(sender, args) {

var ramTicket = $find('<%= ramTicket.ClientID %>');

ramTicket.ajaxRequest('Rebind: ' + args);

}

</script>

</telerik:RadCodeBlock>

and fails to fire the server method ramTicket_AjaxRequest. I've verified that the OnTicketClose function fires with Firebug.

A related point, the loading panel appears as it should, but never goes away.

What is preventing the request?

Ajax

answered on 30 Nov 2012