Questions on UI for ASP.NET AJAX Forum

1 answer

197 views

Conditionally hide/disable NestedViewTemplate

Hi,

is it possible to completely hide particular NestedViewTemplate according to specific DataItem.Property? ..or to disable expanding functionality of the item at all?

Thanks,
Petr

Grid

answered on 26 Sep 2012

5 answers

188 views

RadGrid Clint side Insert/Update/Delete

Hi,

I want to do ClientSide Inset/Update/Delete with RadGrid in an MVC application.
Something Like inline editing in RadGrid. The data should remain at client side unless and until the user click teh submit button and send the data to server..
Is this possible, can anyone help me with this..

Thanks,
Huzefa

UI for ASP.NET AJAX in ASP.NET MVC

answered on 26 Sep 2012

1 answer

88 views

JS error upon paging

I have a RadGrid entirely created via code during runtime.

When I use this setting below, the pager works just fine:

myGrid.MasterTableView.PagerStyle.Mode = GridPagerMode.NextPrevAndNumeric;

However, when I change it into this:

myGrid.MasterTableView.PagerStyle.Mode = GridPagerMode.NextPrevNumericAndAdvanced;

...I get the following javascript exception on every grid action (paging, sorting), and the actual postback is never executed:

SCRIPT438: Object doesn't support property or method '$'
Ajax.js, line 574 character 8

(http://aspnet-scripts.telerikstatic.com/ajaxz/2012.2.912/Ajax/Ajax.js)

That line reads:

if($telerik.$(a).css("opacity")>0||$telerik.$(a.getElementsByClassName("raDiv")[0]).css("opacity")>0){

g=false;

}

Could you think of a reason how this error could possibly related to the advanced pager?

Grid

answered on 26 Sep 2012

1 answer

305 views

RadTextBox css styling issues

I have a website running Sitefinity that I recently upgraded from 5.1 SP1 to 5.1 SP2 (RadControls v2012.2.607.40). Prior to the upgrade RadTextBox styling was working properly in that I could define a css class rule that included a width property and use it for the RadTextBox's CssClass property and everthing worked as expected. Since the 5.1 SP2 upgrade none of my width properties are applied and the RTB seems to be defaulting to 160px width.

Here's what my markup and css look like:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ZRTBTest.aspx.cs" Inherits="SitefinityWebApp.ZRTBTest" %>

<!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>

<style>

.rtbWrp

{

font-family: Tahoma,Verdana,sans-serif;

font-size: 12px;

width: 600px;

background-color: #c0c0c0;

padding: 5px;

}

.rtb550, .rtb450, .rtb350

{

padding: 3px !important;

vertical-align: middle !important;

margin-bottom: 15px !important;

border: 1px solid #ff0000 !important;

}

.rtb550

{

width: 550px !important;

}

.rtb450

{

width: 450px !important;

}

.rtb350

{

width: 350px !important;

}

</style>

</head>

<body>

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

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

</telerik:RadScriptManager> <div>

<div class="rtbWrp">

<telerik:RadTextBox ID="RadTextBox1" runat="server" CssClass="rtb550">

</telerik:RadTextBox></div>

<div class="rtbWrp">

<telerik:RadTextBox ID="RadTextBox2" runat="server" CssClass="rtb450">

</telerik:RadTextBox>

</div>

<div class="rtbWrp">

<telerik:RadTextBox ID="RadTextBox3" runat="server" CssClass="rtb350">

</telerik:RadTextBox>

</div>

</form>

</body>

</html>

Everything looks fine in Firefox (15.0.1), Chrome (21.0.1180.89) and IE 8 (see rtb_firefox_chrome_ie8standards.PNG). In IE9 Standards mode the width of the text boxes is clipped at 160px (see rtb_ie9_standardsmode.PNG). I could swear this was working in the last version.

Anyone else seeing this?

Thanks -- Steve

General Discussions

answered on 26 Sep 2012

3 answers

132 views

Example Please?

Can you please give me an ASP.NET 4.0 VB.NET example of uploading to /images/post/ directory and renaming the image to a session value - with a 1, 2, 3, 4 etc saved after each file name? The 1, 2, 3, 4 is just used to signify different images or else the images would just overwrite each other.

I will only be upload .jpg images!

Thanks!

AsyncUpload

answered on 26 Sep 2012

3 answers

169 views

How to create CRUD with rad grid?

how to do crud with rad grid using in built grid properties
AllowAutomaticDeletes="true" AllowAutomaticInserts="true" AllowAutomaticInserts="true"

Grid

answered on 26 Sep 2012

6 answers

112 views

[Solved] How can i do filtering with rad grid?

How can i do filtering with rad grid?
Thanks.

Grid

answered on 26 Sep 2012

1 answer

189 views

Filter feature in GridCheckBoxColumn

When enable AllowFilter for GridCheckBoxColumn, it will show a CheckBox and a RadFilter control. How can I remove the RadFilter and trigger the filter by checking or unchecking the CheckBox directly?

Grid

answered on 26 Sep 2012

5 answers

312 views

[Solved] Context Menu On Mobile Devices

Hi All,

My customer wants context menus to be available on a mobile device. I'm not a terribly big fan of the idea, in that I would prefer to build a more mobile-like interface. However, he is not yet ready to do that for this site.

My question is, what is the best practice for using menus on a mobile device? Right clicking does not appear to be a good solution, in that a right click is really unavailable with a mobile interface (iPhone, iPad, Android). Also, a left click has the disadvantage in that if you are using it on a grid, you will confuse the menu with the selection of the row for other purposes. Double click, maybe? Hover?

Any opinions?

Jim

Menu

answered on 26 Sep 2012

6 answers

250 views

Radwindow is not refreshing in Mozilla Firefox browser

Hi All,
Reqirement:
I am using radwindow in my application.In parent page i have one linkbutton,if i click on that link popup window will open.In popup window one save button is there.i will select one row in that popup then i click on save button,Popup will close & parent grid has to refresh.

Above reqirement is woking fine in IE .but it is not working in Mozilla Firefox browser.Please find the code below in Parent & child pages.

Parentpage:

Design page:

<

telerik:RadAjaxManager ID="radAjaxManager" runat="server" OnAjaxRequest="radAjaxManager_AjaxRequest"

DefaultLoadingPanelID="radAjaxLoadPanel">

</telerik:RadAjaxManager>

function

refreshGrid(arg)
{

if (!arg) {

$find("<%= radAjaxManager.ClientID %>").ajaxRequest("Rebind");
}

else {

$find("<%= radAjaxManager.ClientID %>").ajaxRequest("RebindAndNavigate");
}

}

function OnClientclose(sender, eventArgs) {

if (!eventArgs) {
$find("<%= radAjaxManager.ClientID %>").ajaxRequest("Rebind");
}

else {

$find("<%= radAjaxManager.ClientID %>").ajaxRequest("RebindAndNavigate");

}

Code Page:

protected void radAjaxManager_AjaxRequest(object sender, AjaxRequestEventArgs e)

{

if (e.Argument == "Rebind" || e.Argument == "RebindAndNavigate")

{

using (DataContext db = new DataContext())

{

db.ObjectTrackingEnabled = false;

LoadCountry(db);

LoadConcept(db);

fileUpload.Visible =

true;

if (Convert.ToInt16(ddlFileType.SelectedValue) != Convert.ToInt16(ConceptAttachmentType.Board))

{

grvConcept.DataSource = null;

grvConcept.DataBind();

grvConcept.Visible = false;

}

Child Page:

Design Page:

function CloseAndRebind(args) {

GetRadWindow().BrowserWindow.refreshGrid(args);

GetRadWindow().Close();

}

function GetRadWindow() {

var varWindow = null;

if (window.radWindow) varWindow = window.radWindow; //Will work in Moz in all cases, including clasic dialog

else if (window.frameElement.radWindow) varWindow = window.frameElement.radWindow; //IE (and Moz as well)

return varWindow;

}

Code page:

protected

void btnSave_Click(object sender, EventArgs e)

{

.................

objMsg.ShowMessage(

"Add filler", "Saved Successfully", (Int16)MessageType.SUCCESS);
ScriptManager.RegisterStartupScript(this.updProjectCreation, this.GetType(), "strScript", "javascript: CloseAndRebind()", true);

}
}

Please help me.

Thanks
sekhar

General Discussions

answered on 25 Sep 2012