Questions on UI for ASP.NET AJAX Forum

1 answer

57 views

I have added the new version of telerik dll in my azure application, want to use radcloudupload functionality.
but it is showing error

Uknown server tag telerik:radCloudUplod

CloudUpload

answered on 25 Dec 2013

1 answer

106 views

[Solved] Display record Horizontally

Hello,
Please find the attachment ..

ListBox

answered on 25 Dec 2013

7 answers

542 views

custom sort on page load radgrid

Hi ,

i have a radgrid in wchich there are 6 columns. I am bringing data from procedure which is sorted by say 'record_sort' but on page load i want to show it as if its sorted by record and title both.
how can i do that?

Grid

answered on 25 Dec 2013

1 answer

85 views

Telerik MVC Grid Filter is not work on enter key in ie browser

Upload (Obsolete)

answered on 25 Dec 2013

7 answers

204 views

[Solved] HeaderStyle, ItemStyle, and FooterStyle are not applied to new rows added while on batch mode

Greetings,

If I have a column setup as follows:

<telerik:GridTemplateColumn UniqueName="Store_Code" DataField="Store_Code" DataType="System.Int32">

</EditItemTemplate>

<InsertItemTemplate>

</InsertItemTemplate>

<ItemTemplate>

<%# Eval("Store_Code") %>

</ItemTemplate>

<HeaderStyle CssClass="serial-column" />

<ItemStyle CssClass="serial-column" />

<FooterStyle CssClass="serial-column" />

</telerik:GridTemplateColumn>

When I add rows to the grid while on batch mode, I don't find the serial-column CSS class applied to the cells.

Grid

answered on 25 Dec 2013

3 answers

317 views

GridTemplateColumn empty when RadGrid bound with JSON data on client side

Hi,

I am trying to bind RadGrid with JSON Data on Client side. GridBoundColumns display data ok, but GridTemplateColumn is empty. 

My code is below. Please, help.



<

telerik:GridTemplateColumn UniqueName="Description" DataField=Description" AllowFiltering="false" >

<ItemTemplate>

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

</ItemTemplate>

</telerik:GridTemplateColumn>

$.ajax({

type: 'POST',

contentType: 'application/json; charset=utf-8',

data: '{}',

dataType: 'JSON',

url: '../../Services/Service.svc/GetList',

success: function (result) {

var GridData = result.GetListResult;

if (GridData.length > 0) {

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

masterTable.set_dataSource(GridData);

masterTable.dataBind();

}

Grid

answered on 25 Dec 2013

1 answer

152 views

How to fix a div size after value changed RadNumericTextBox

I've been using a RadNumericTextBox to fix a min and max values for sizing a div.

Control

<Telerik:RadNumericTextBox ID="txtHeight" runat="server" MinValue="0" MaxValue="128" NumberFormat-DecimalDigits="0" onchange="setHeight();"></Telerik:RadNumericTextBox>

JS function

function setHeight() {
    $("#div1").css("height", $("[id$=txtHeight]").val());
}

DIV

<div id="div1" style="border:1px solid black;"></div>

Everything works well, but when I input the value of 500 inside the txtHeight then lost the focus, the RAD control fix the max value to 128 but the div has been already change the height to 500px and it's not refreshed. I put a button to refresh the value of the div but what I really want is to set it in the change or blur client side event of the textbox. If not, it could be seen as a bug. So how can I do to set the div size after the RADControl does the change value to maximum value set?

Input

answered on 25 Dec 2013

1 answer

290 views

Auto Refresh Radgrid only when data is update

Hi

i implemented the solution here :
Ajaxify Timer

but every 1 sec the timer component is sending request to the server and back with all the data.
what i want is to check if there is new data in the DB , if so, refresh the RadGrid

in the timer event i do so :
protected void Timer1_Tick(object sender, EventArgs e)
{
DateTime date;
if (DateTime.TryParse(SessionState.SessionSusitaLeadsLastCheck, out date)) // Last checking date
{
if (SmartAgentServices.GetInstance().CheckLastSmartAgentRequest(date)) // Check if add new data
{
RadGrid1.Rebind();
}
}
SessionState.SessionSusitaLeadsLastCheck = DateTime.Now.ToString(); //update the last checking date
}
thanks

Ajax

answered on 25 Dec 2013

1 answer

92 views

Radgrid Filter

Hi,
I am having problem when adding filter on Radgrid. When I add a filter the Radgrid generates this error: Collection was modified; enumeration operation may not execute. But when I remove the filter the Radgrid works. Below is my Radgrid code. Please help.

<telerik:RadGrid AutoGenerateColumns="False" ID="RadGrid1" DataSourceID="SqlDataSource1" Skin="WebBlue"

AllowFilteringByColumn="True" AllowSorting="True" PageSize="15" OnItemDataBound="OnItemDataBoundHandler"

OnUpdateCommand="RadGrid1_UpdateCommand"

ShowFooter="True" AllowPaging="True" runat="server" GridLines="None"

EnableLinqExpressions="False" CellSpacing="0">

<MasterTableView Width="100%"

DataSourceID="SqlDataSource1" HorizontalAlign="NotSet"

AutoGenerateColumns="False" DataKeyNames="IdCol"

AllowFilteringByColumn="True">

<CommandItemSettings ExportToPdfText="Export to PDF"></CommandItemSettings>

<RowIndicatorColumn FilterControlAltText="Filter RowIndicator column"></RowIndicatorColumn>

<ExpandCollapseColumn Visible="True" FilterControlAltText="Filter ExpandColumn column"

Created="True"></ExpandCollapseColumn>

<Columns>

<telerik:GridEditCommandColumn ButtonType="ImageButton" UniqueName="EditCommandColumn">

<ItemStyle CssClass="MyImageButton"></ItemStyle>

</telerik:GridEditCommandColumn>

<telerik:GridBoundColumn DataField="idCol" DataType="System.Int64"

FilterControlAltText="Filter idCol column" HeaderText="idCol" ReadOnly="True"

SortExpression="idCol" UniqueName="idCol" >

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="bondNo"

FilterControlAltText="Filter bondNo column" HeaderText="bondNo"

SortExpression="bondNo" UniqueName="bondNo" EditFormColumnIndex="0" CurrentFilterFunction="Contains" AutoPostBackOnFilter="true">

</telerik:GridBoundColumn>

<telerik:GridDropDownColumn DataSourceID="SqlDataSource3" DataField="transporter"

ListTextField="transportername" ListValueField="transportername"

UniqueName="transporter" SortExpression="transporter" HeaderText="transporter"

DropDownControlType="DropDownList" EditFormColumnIndex="1">

</telerik:GridDropDownColumn>

<telerik:GridBoundColumn DataField="GRN" ReadOnly="True"

FilterControlAltText="Filter GRN column" HeaderText="GRN"

SortExpression="GRN" UniqueName="GRN" EditFormColumnIndex="3">

</telerik:GridBoundColumn>

<telerik:GridNumericColumn DataField="numberOfUnits" DataType="System.Int32"

FilterControlAltText="Filter numberOfUnits column" HeaderText="numberOfUnits"

SortExpression="numberOfUnits" UniqueName="numberOfUnits" EditFormColumnIndex="3">

</telerik:GridNumericColumn>

<telerik:GridHyperLinkColumn AllowSorting="False"

DataNavigateUrlFields="idcol"

DataNavigateUrlFormatString="PrintGRN.aspx?id={0}&reprint=yes"

FilterControlAltText="Filter column column" Text="Reprint" UniqueName="column" ItemStyle-Font-Underline="true">

<ItemStyle Font-Underline="True">

</ItemStyle>

</telerik:GridHyperLinkColumn>

</Columns>

</telerik:RadGrid>

Editor

answered on 25 Dec 2013

11 answers

281 views

Checking nodes from CodeBehind / Javascript

Hello,

I'm trying to have some nodes checked but can't figure out how to do it. I save the checked nodes in my database, but then I can't check those nodes when loading from the database?

How can I do this?

DropDownTree

answered on 25 Dec 2013