Questions on UI for ASP.NET AJAX Forum

1 answer

80 views

Hi Telerik Team,

I am using the RadAsncFileUpload control to upload files and save them them in Database, I have kept the filter for RadAsncFileUpload to allow only word documents, but when i attach other type of the files it shows them as an invalid files but when I click on save button to upload files it does not throw me any error, and does not save in database.

Please help me what should I do in order to validate the RadAsncFileUpload before saving the file in database.
I have tried the following code:
<telerik:RadScriptBlock ID="rcb" runat="server">
<script type="text/javascript">
function DeleteInvalidFiles() {
debugger;
var upload = $find("<%= RadAsyncFile_Upload.ClientID %>");
var inputs = upload.getUploadedFiles();
for (i = inputs.length - 1; i >= 0; i--) {
if (!upload.isExtensionValid(inputs[i].value))
upload.deleteFileInputAt(i);
}
}
</script>
</telerik:RadScriptBlock>

Thanks,
Arvind.

AsyncUpload

answered on 09 May 2012

1 answer

74 views

CustomRadComboBox inside RadGrid

I have got the Script error from RadGrid in OnCancelCommand,OnInsertCommand . I am using custom RadComboBox inside RadGrid, When I choose ignore command Working fine. But I can I solve these script error? Please refer to the attachment screen shot.

Thanks for your time and help.

Grid

answered on 09 May 2012

0 answers

84 views

RadTextBox error when setting label and width (em) value

Hi,

I just came across what seems to be a bug in RadTextBox. When setting the Label with a text (no matter what) and setting the width to a ##em value, an error gets throw. This error does not occur when setting the width in ##px, ##% or just ##, only when "em" is used.

This is the example page I used:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="Dashboard.Website.controls.WebForm1" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

</head>

<body>

<form id="form1" runat="server">

<div>

<asp:ScriptManager runat="server" />

<telerik:RadTextBox runat="server" ID="txt" Label="test" Width="12em" />

</div>

</form>

</body>

</html>

I've also included a screenshot of the error that is thrown.

Could someone confirm that this is a problem or tell me what I'm doing wrong?

Thanks!
Danny

Input

asked on 09 May 2012

0 answers

82 views

automatically adjust the height of the grid

but I have a grid size is 350px defcto high if I change my settings and adjust stops coming out, in my case 10 elements by default but if tenfo a paging and said qiuiero see more than 20 items are not adjusted to width of the 20 elements but it creates a vertical scroll is what I qu ene can you tell me how to remove and the higher self

I hope pudding took weeks with this help I tried the metiodos add a lime and place tall worst hidden and does not work

Grid

asked on 09 May 2012

6 answers

120 views

Dynamically creating multiple docks on a button click

Hello!

I'm having some problems trying to dynamically create multiple docks at the same time.

What I'd like to achieve is to have multiple Docks added to the DockZone on a button click, but the only thing I get is first Dock properly created and displayed when the rest of them aren't displayed (they are displayed after I refresh the webpage) and they are created but floating outside of the zone.

I have similar scenario when creating one Dock at a time and it works like a charm.

This is the code:

protected void rbAddTickets_Click(object sender, EventArgs e)

{

var ticketList = (from t in db.Ticket

where t.idManager == idManager && t.Zatvoren == false || t.idManager == null && t.Zatvoren == false

select t).ToList();

var memoTicketList = from t in ticketList

where t.Memo == null || t.Memo == false

orderby t.Firma.Naziv, t.idNadredeniTicket, t.RedniBroj, t.Opis

select t;

foreach (var ticket in memoTicketList)

{

RadDock dock = new RadDock();

dock.UniqueName = ticket.idTicket.ToString();

dock.ID = string.Format("RadDock{0}", dock.UniqueName);

dock.Title = ticket.idNadredeniTicket + "-" + ticket.RedniBroj + " (" + ticket.Firma.Naziv + ")";

dock.Text = ticket.Opis;

dock.DockMode = DockMode.Docked;

//dock.Index = Convert.ToInt32(Session["MinIndex"]) - 1;

dock.Commands.Add(new DockCloseCommand());

dock.Commands.Add(new DockExpandCollapseCommand());

dock.Command += new DockCommandEventHandler(DockCommands);

//ticket.Memo = true;

//db.SaveChanges(); OMOGUĆI KASNIJE

UpdatePanel1.ContentTemplateContainer.Controls.Add(dock);

ScriptManager.RegisterStartupScript(

dock,

this.GetType(),

"AddDock",

string.Format(@"function _addDock() {{

Sys.Application.remove_load(_addDock);

$find('{1}').dock($find('{0}'));

$find('{0}').doPostBack('DockPositionChanged');

}};

Sys.Application.add_load(_addDock);", dock.ClientID, rdzIncidenti.ClientID),

true);

CreateSaveStateTrigger(dock);

}

So, to sum everything up. I would like to generate Docks properly; display them immediately, without having to refresh the page and create them inside DockZone.

Any help would be appreciated.

Regards,

Hrvoje

Dock

answered on 09 May 2012

1 answer

126 views

hide the Add Group section

how can you either "not show" or "disable" the "Add Group" portion of the telerik Rad filter????
screen shot attached.

<telerik:RadFilter ID="WorkOrdersRadFilter" runat="server" Skin="WebBlue" ShowApplyButton="true"

OnApplyExpressions="WorkOrdersRadFilter_Apply" ApplyButtonText="Filter Work Orders"

OnPreRender="WorkOrdersRadFilter_PreRender" OnFieldEditorCreating="RadFilter_FieldEditorCreating" OnItemCommand="WorkOrdersRadFilter_ItemCommand">

<telerik:RadFilterTextFieldEditor FieldName="WORKORDERNUMBER" DisplayName="Work Order#"

DataType="System.String" />

<goldcustom:RadFilterComboBoxEditor FieldName="WOTYPENAME" DisplayName="WO Type"

DataTextField="WOTYPENAME" DataSourceID="WorkOrderTypeFilterODS" DataType="System.String"

ComboBoxSkin="WebBlue" />

</FieldEditors>

</telerik:RadFilter>

Filter

answered on 09 May 2012

0 answers

92 views

RadListbox IE Browser Issues

Hi,
I am using 2 Radlistbox for item transfer from source to destination.
the double click and arrow button working fine completely in FireFox but it's working partially in IF8 means getting following issues in IE8:

1. By double click on one item then all the rest items are moving.

2. some item is not moving By double click

please support

Thanks & Regards,
Santhosh Naik

ListBox

asked on 09 May 2012

6 answers

291 views

Scroll bar position in Radgrid gets reset after a postback

I have a radgrid in a user control and am using the following code to capture and retain the scroll bar position after a postback

</ClientSettings>

<

script type="text/javascript">

function

SetScrollPosition() {

var y = DBSearch1_RadGrid1_GridData.scrollTop;

document.cookie =

"divPos=!^^->" + y + "<-^^!";

}

window.onload =

function() {

var cook = document.cookie;

if (cook.indexOf("!^^->") != 0) {

var start = cook.indexOf("!^^->");

var end = cook.indexOf("<-^^!");

var pos = cook.substring(start + 5, end);

window.setTimeout(

function() {

DBSearch1_RadGrid1_GridData.scrollTop.scrollTop = pos;

}, 0);

}

</

script>

The problem I am encountering is that the scroll bar does get set to the value of 'pos' but within a split second it gets reset and is at the first record in the datagrid after a postback. I was wondering if any one has encountered similar issues. Thx

Grid

answered on 09 May 2012

1 answer

183 views

DataKeyNames

Hello,
I never used DataKeyNames and dont know the importance of these datakeyNames.

Can anyone explain how it works and what is GroupLoadMode="Client" in the below code.

<MasterTableView CellPadding="4" DataKeyNames="IsSelected" AutoGenerateColumns="False" Width="100%" GroupLoadMode="Client">

Grid

answered on 09 May 2012

1 answer

176 views

RadAjax Loading Panel only shows on first ajax request

This has been baffling (and infuriating me) for hours now. I have a textbox wrapped inside a panel named:

<asp:Panel ID="panelTest" runat="server">

The textbox calls a javascript event when the user hits enter:

function CatchTab(e) {

var keycode;

if (window.event) {

keycode = window.event.keyCode;

} else if (e) {

keycode = e.which || e.keyCode;

} else {

return true;

}

if (keycode == 13) {

//alert("User Hit Enter");

var empid = document.getElementById('<%= tbTmid.ClientID %>').value;

InitiateAjaxRequest(empid);

}

function InitiateAjaxRequest(arguments) {

var ajaxManager = $find("<%= ram2.ClientID %>");

alert("Initiating Request");

ajaxManager.ajaxRequest(arguments);

}

<telerik:RadAjaxManager ID="ram2" runat="server" Skin="Web20" OnRequestStart="InitiateAjaxRequest">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="ram2">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="panelTest" LoadingPanelID="loader1" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="rgSc">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="panelTest" LoadingPanelID="loader1" />

<telerik:AjaxUpdatedControl ControlID="rwm1" LoadingPanelID="loader1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="loader1" runat="server" Skin="Web20" IsSticky="false"

EnableViewState="true" Enabled="true">

</telerik:RadAjaxLoadingPanel>

For some reason the darn loading panel only wants to show up on the first ajax request. Everything is ajaxd on subsequent requests, I just don't see any loading panel. The textbox fills a grid within the panel. What's even stranger is that if the value entered into the textbox does not return any grid rows, the loading panel shows up everytime!!!

Also, I get the "Initiating Request" alert every time as well and the ajax manager object is always populated (not null).

If anyone could please help that would be great.

Thanks

Ajax

answered on 09 May 2012