Questions on UI for ASP.NET AJAX Forum

1 answer

124 views

Grid ItenDataBound InsertItemTemplate controls

Is it possible to access controls in the InsertItemTemplate of the GridTemplateColumn? I have the following:

<telerik:GridTemplateColumn UniqueName="Company" HeaderText="Company Name">

<ItemTemplate>

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

</ItemTemplate>

<InsertItemTemplate>

<telerik:RadAutoCompleteBox runat="server" ID="CompanyList" EmptyMessage="select company"></telerik:RadAutoCompleteBox>

</InsertItemTemplate>

</telerik:GridTemplateColumn>

In the code behind I have:

if (e.Item is GridEditableItem && e.Item.OwnerTableView.IsItemInserted)

{

GridEditableItem item = e.Item as GridEditableItem;

RadAutoCompleteBox ab = item["Company"].FindControl("CompanyList") as RadAutoCompleteBox;

}

I also tried:

if (e.Item is GridDataItem && e.Item.OwnerTableView.IsItemInserted)

{

GridDataItem item = e.Item as GridDataItem;

RadAutoCompleteBox ab = item["Company"].FindControl("CompanyList") as RadAutoCompleteBox;

}

In both cases ab returns null. When I placed the control inside ItemTemplate, I get the control. I also tried using FindControl on e.Item and item itself and still get null. Basically I want to add a datasource to the autocomplete box only when inserting...on edit I only show the label. I want to bind the control using Telerik Data Access.

Grid

answered on 01 Jul 2015

1 answer

320 views

Title of RadWindow

Hi, I've a problem very stupid.

I want use a RadWindow as "Confirm dialog" for an action.

The problem is the text of RadWindow.

If I set the title of RadWindow directly work very well, if I use a variable as title

the radwindow not work (click of button don't show me the radwindow)

PAGE ASPX

<asp:Content ID="Content2" ContentPlaceHolderID="cphMain" runat="server">

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

<script type="text/javascript">

function confirmCallbackFn(arg) {

if (arg) //the user clicked OK

{

__doPostBack("<%=HiddenButton.UniqueID %>", "");

}

</script>

</telerik:RadCodeBlock>

<asp:Button ID="Button1" Text="call the RadConfirm" OnClick="Button1_Click" runat="server" />

<asp:Button ID="HiddenButton" Text="" Style="display: none;" OnClick="HiddenButton_Click" runat="server" />

Example A : This Work


protected void Button1_Click(object sender, EventArgs e)
{           
     rwmMain.RadConfirm("Are you sure you want to perform this action?", "confirmCallbackFn", 300, 200, null, "Confirm");
}

Example B : This work

protected void Button1_Click(object sender, EventArgs e)

{

string message = "Are you sure you want to perform this action?";

rwmMain.RadConfirm(message , "confirmCallbackFn", 300, 200, null, "Confirm");

}

Example c : This not work


protected void Button1_Click(object sender, EventArgs e)
{          
     string message = GetGlobalResourceObject("MainResources", "DeleteConfirmCompany").ToString();
     rwmMain.RadConfirm(message , "confirmCallbackFn", 300, 200, null, "Confirm");
}

Example D : This not work

protected void Button1_Click(object sender, EventArgs e)

{

string message = lblDeleteConfirm.Text;

rwmMain.RadConfirm(message , "confirmCallbackFn", 300, 200, null, "Confirm");

}

I must translate the text.

Window

answered on 01 Jul 2015

6 answers

403 views

Right-Align Last Navigation Node

How can the last node in a RadNavigation control be right-aligned?

Referring to the attached picture and the HTML below I'd like to right-align the "navNodeSearchBox" node within the RadNavigation control while all other items remain left-aligned.

<div id="divNavigation" class="pageWidthElementPlus5px" style="vertical-align:top; display:block; margin-left:-1px; text-align:left " >
<telerik:RadNavigation ID="radNavigation1" runat="server" MenuButtonPosition="Right" BorderStyle="None" BorderColor="Transparent" BorderWidth="0px" >
<Nodes>
<telerik:NavigationNode ID="navNodeHome" Text="Home" runat="server"></telerik:NavigationNode>
<telerik:NavigationNode ID="navNodeCategories" Text="Categories" runat="server"></telerik:NavigationNode>
<telerik:NavigationNode ID="navNodeSearch" Text="Search" runat="server"></telerik:NavigationNode>
<telerik:NavigationNode ID="navNodeView" Text="View" runat="server"></telerik:NavigationNode>
<telerik:NavigationNode ID="navNodeAbout" Text="About" runat="server"></telerik:NavigationNode>
<telerik:NavigationNode ID="navNodeMyAccount" Text="My Account" runat="server"></telerik:NavigationNode>
<telerik:NavigationNode ID="navNodeSearchBox" Text="search videos" runat="server" CssClass="searchBoxWrapper" Width="400">
<NodeTemplate>
<telerik:RadSearchBox ID="RadSearchBox1" runat="server" Width="370"></telerik:RadSearchBox>
</NodeTemplate>
</telerik:NavigationNode>
</Nodes>
</telerik:RadNavigation>
</div>

Navigation

answered on 01 Jul 2015

3 answers

121 views

Browse FTP site from IE 10/11 browser

Currently, We are using ‘telerik:RadUpload’control to browse file from network location. ‘telerik:RadUpload’ is not allowed to browse FTP site using IE; however we can browse FTP site using Firefox and Chrome browser.

How can we upload/download file from FTP site using IE browser??

Upload (Obsolete)

answered on 01 Jul 2015

3 answers

294 views

Radasyncupload Targetfolder problem

Hi everybody,

I want to store uploaded files into Different drive (suppose E:drive) and want to specify upload file in web config file.

How to refer in the code block.

protected void RadAsyncUpload1_FileUploaded(object sender, FileUploadedEventArgs e)
{
   List<ListItem> files = new List<ListItem>();
int counter = 1;
var file = e.File;
   string targetFolder = AsyncUpload1.TargetFolder;
string targetFileName = System.IO.Path.Combine(targetFolder,
file.GetNameWithoutExtension() + counter.ToString() + file.GetExtension());
while (System.IO.File.Exists(targetFileName))
{
counter++;
targetFileName = System.IO.Path.Combine(targetFolder,
file.GetNameWithoutExtension() + counter.ToString() + file.GetExtension());

}

file.SaveAs(targetFileName);

}

where should i specify the appsetting string? THanks in advance

AsyncUpload

answered on 01 Jul 2015

3 answers

110 views

EnableVirtualScrolling for Combobox always jumping up

Hi,

I gave Items per request as 50 records. So 1st time you scroll the list has 50 Records,2nd time you scroll the list has 100 records and 3rd time you scroll the list has 150 records ..etc. I have total 4050 records are available.

But here problem is it starting at the beginning of the list instead of the next displayed records. i.e. when you scroll till the end and it loads next 50 records and jumps to first item of total loaded list instead pointing to the 51 record.

So how to start scroll from the next loaded list . i.e. 1st time you scroll will be at the start 1 Record, 2nd time scroll will be at the start of 51 record etc...

ComboBox

answered on 01 Jul 2015

3 answers

585 views

Get all the items in RadGrid Gouping client side

Hi,
The following code can be used to get all the items in RadGrid [client side].

var masterTable = $find("<%= Radgrid1.ClientID %>").get_masterTableView();

var rows = masterTable.get_dataItems();

How can I get / traverse all the items in a grouping in RadGrid? [client side].

Thanks for your help.
http://www.megasearches.com/

Grid

answered on 01 Jul 2015

1 answer

187 views

Minimize a column?

Sorry I wasn't in web development for years... so this mobile design trend is completely new to me.

Anyways, supposed I want to go with a 3 column design. I want to be able to "minimize" the left column in XS or SM mode (so that I can make the column reappear by either clicking a tiny column, or swipe from the left bezel to screen. Is this possible?

PageLayout

answered on 01 Jul 2015

4 answers

274 views

Find Control in template column client-side

Hi,

I'm converting a Radgrid to a TreeList (user wants to be able to expand/collapse) and I just discovered that the TreeList doesn't use the DataKeyNames the same way the RadGrid does. (I want to access some properties that are part of the query, but not shown in the TreeList).

I also discovered that the ClientDataKeyNames does work, so now I'm faced with converting some server-side code to client-side code.
But I can't get it to work.

On server-side I had this in the ItemDataBound event: (this was for the RadGrid)

If (e.Item.OwnerTableView.DataKeyValues(e.Item.ItemIndex)("OPLEIDING_GEBIED_NIVEAU") > 0) Then

CType(dataBoundItem.FindControl("chkIsBeroepsdeel"), CheckBox).Visible = False

End If

I've been trying to convert this to client-side code using the ItemCreated event:

function ItemCreated(sender, eventArgs) {

var item = eventArgs.get_item();

if (item.get_dataKeyValue("OPLEIDING_GEBIED_NIVEAU") > 0) {

item.findControl("chkDoorrekenen").style.display = 'none';

}

but this gives me an error message:

JavaScript runtime error: Object doesn't support property or method 'findControl'

How can I do this client side?

Cheers,
CJ

TreeList

answered on 01 Jul 2015

5 answers

185 views

Flickering while page load

Hello Telerik,

I am using ASP.Net Ajax Ribbon Bar control.

I am facing problem of flickering ribbon bar while refreshing.

My page completely loads in approximately 1 sec. Until the page is fully loaded, the Ribbon bar is partially created as attached image (on_page_loading.png).

And once the page is loaded, ribbon bar is completely created as attached image(after_page_load.png)

This happens at the time of page refresh as well as page postback.

I want ribbon bar to be created at once or at least appear only after it is completely created.

Please advise.

RibbonBar