Questions on UI for ASP.NET AJAX Forum

2 answers

89 views

We use a an older version of telerik web DLL which doesn't support grid.clearActiveRow() method so can you please let me know how to go about it using code. I just want to clear the active row selection. Please help.

Grid

answered on 23 Mar 2013

3 answers

207 views

RadEditor within a RadGrid (Vertical Scrollbars Only)

How do I set a RadEditor that is within a RadGrid to only display vertical scroll bars and properly word wrap to the next line.

Thank You!

Editor

answered on 23 Mar 2013

1 answer

277 views

Telerik Popup Modal Window Will not close

I have a telerik popped up window. It opens fine; however, I am having an issue closing the window.

Here is the popup window:



@{Html.Telerik().Window()

.Name("Window")

.Title("Student Window")

.LoadContentFrom(Url.Action("AddReason", "Reason", new { id = reasonID }, Request.Url.Scheme))

.ClientEvents(events => events

.OnClose("ClosingWindow")

)

.Draggable(false)

.Scrollable(false)

.Width(800)

.Height(600)

.Modal(true)

.Visible(false)

//.Effects(fx => fx

// .Zoom()

// .Opacity())

.Render();

}

here is the reference for the javascript:

<script src="@Url.Content("~/Scripts/jquery-1.4.4.js")" type="text/javascript"></script>

<script src="@Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"></script>

<script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"></script>

<script src="@Url.Content("~/Scripts/spin.min.js")" type="text/javascript"></script>

Here is the JavaScript:

function DoOpen(id) {

var url = '@Url.Action("AddReason","Reason")';

$.post(url, { id: id }, function (data) {

var window = $('#Window').data('tWindow').center();

window.content(data);

window.open();

});

}

//This javascript is in the main page
//I did an alert. alert($('#Window'

)) and 

alert($('#Window').data('tWindow')) they both return null

function ClosingWindow() {

$('#Window').prop("checked", "checked");

$('#Window').data('tWindow').close();

window.location.href = window.location.href;

}

Here is the partial view :

@model Student.Models.Reason

@using Student.Example

@{

ViewBag.Title = "Add Reason";

Layout = "~/Views/Shared/_PartialReason.cshtml";

}

<script type="text/javascript">

function CloseWindow() {

// alert($("#Window").closest('.t-window').data('#tWindow'));

// $("#Window").data("tWindow").close();

$('#Window').prop("checked", "checked");

window.location.href = window.location.href;

}

</script>

@using (Html.BeginForm("AddReason", "Reason", FormMethod.Post))

{

@Html.ValidationSummary(true)

<fieldset>

<div class="editor-field">

@(Html.Telerik().Editor()

.Name("EncountersArchive")

.HtmlAttributes(new { style = "height:310px;", id = "AddAReason" })

.Encode(true)

.Tools(

tools => tools

.Clear()

.Bold().Italic().Underline().Strikethrough().Subscript().Superscript().Separator()

.FontName().FontSize()

.FontColor().BackColor().Separator()

.JustifyLeft().JustifyCenter().JustifyRight().JustifyFull().Separator()

.InsertUnorderedList().InsertOrderedList().Separator()

.Indent().Outdent().Separator()

))

</div>

<p style="text-align:center">

<input type="submit" value="Reason" id="AddReasonID" onclick="CloseWindow()"/>

</p>

</fieldset>

}

General Discussions

answered on 23 Mar 2013

2 answers

176 views

UpdateCommand on sql resource

Hi guys

I'm using a sqlserver view to bring up my fields. My update command however has errors when I try it

This is the resource:
<asp:SqlDataSource ID="SQLLucas" runat="server" ConnectionString="<%$ ConnectionStrings:DatabaseAutoSMSDiary1 %>" SelectCommand="SELECT * FROM [vwBookingsDetails]" UpdateCommand="UPDATE [Bookings] SET [Start Time] = @Start, [End Time] = @End1, [Booking Date] = @BookingDate WHERE [Booking ID] = @ID1">
             <UpdateParameters>
                <asp:Parameter Name="Start" Type="DateTime"></asp:Parameter>
                <asp:Parameter Name="End1" Type="DateTime"></asp:Parameter>
                <asp:Parameter Name="BookingDate" Type="DateTime"></asp:Parameter>
                <asp:Parameter Name="ID1" Type="Int32"></asp:Parameter>
            </UpdateParameters>
    </asp:SqlDataSource>

This is my error coming from js function appointmentMoveEnd:

Sys.WebForms.PageRequestManagerServerErrorException: Sys.WebForms.PageRequestManagerServerErrorException: Incorrect syntax near 'nvarchar'.
Incorrect syntax near 'datetime'.
http://localhost:5468/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bAjaxControlToolkit%2c+Version%3d4.1.40412.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-AU%3aacfc7575-cdee-46af-964f-5d85d9cdcf92%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%3aen-AU%3aed0b2505-4ecf-45ea-bd67-f51c9ccd1855%3a16e4e7cd%3af7645509%3a22a6274a%3aed16cbdc%3a874f8ea2%3a24ee1bba%3a4c8be21a%3af46195d3%3a650fdad%3ad40f7d5c%3ae91ff703%3a7666c7ed%3aa51ee93e%3a59462f1
Line 9

Thanks
Aaron

Scheduler

answered on 23 Mar 2013

6 answers

191 views

[Solved] GridHyperLink Column - Removing Image Border

I have a GridHyperLink Column in a RadGrid with the ImageUrl property set to a .png image. When the grid displays, there is a border around the image. How can I remove this border? In normal HTML i would just set the border to 0 for the img tag.

<telerik:GridHyperLinkColumn HeaderText="" UniqueName="CourseDetailsLink" ImageUrl="Images/ClockIcon.png" DataNavigateUrlFields="TrainingItemID" DataNavigateUrlFormatString="CourseDetails.aspx?itemID={0}" DataTextField="TrainingItemID" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center" ItemStyle-Width="50px" AllowFiltering="false" Groupable="false"></telerik:GridHyperLinkColumn>

Grid

answered on 22 Mar 2013

1 answer

65 views

Deleted folders still visible/unzipped folders appear as blanks

While working on implementing a custom FileBrowserContentProvider, I've come across two issues which I could use some guidance on.

First, when deleting folders, they still appear in the right-hand pane of the FileExplorer control even though they have been removed from the TreeView.

Second, I've implemented automatic unzipping to the StoreFile method following the work of several previous posters. This appears to cause issues for the TreeView, which renders any folders inside of the extracted folders as blank items.

Has anyone else encountered similar issues which could shed light on the cause of these behaviors? Also, clicking the refresh button in the toolbar at the top of the control appears to "fix" both issues. Is there a way to trigger this refresh behavior from the code-behind?

FileExplorer

answered on 22 Mar 2013

3 answers

253 views

Get all checked items

How can I get all the checked items (nodes) in DropDownTree server-side?

DropDownTree

answered on 22 Mar 2013

10 answers

433 views

Loading user control with Telerik RadGrid at runtime

Hello!

There is the same article at your documentation.
Quote:
"
Otherwise, you have to load the user control only the first time:
protected void Page_Load(object sender, EventArgs e)
{
        if (Page.FindControl("myUC") == null)
        {
            Control myControl = this.LoadControl("gridUC.ascx");
            myControl.ID = "myUC";
            this.Panel1.Controls.Add(myControl);
        }
}
"

I want to know if we add controls dynamically we should restore it at every postback. So if (Page.FindControl("myUC") == null) will always true, and control would be recreated.

Dynamically creation userControl at Page_Init is not possible for me. Could u give some comment?

Thanks, Andrew

Grid

answered on 22 Mar 2013

2 answers

513 views

[Solved] Button Hover while Disabled 'hides' button background

I have the following button declared:

<telerik:RadButton ID="btnProcessPayment" runat="server" Text="Process Payment" CssClass="btn-red-strip"

Style="float: left;" ButtonType="SkinnedButton" EnableTheming="false"

OnClick="btnProcessPayment_Click" Height="48px" Enabled="false"

DisabledButtonCssClass="btn-gray-l"

HoveredCssClass="btn-red-strip" SingleClick="True"

SingleClickText="Processing..." EnableEmbeddedSkins="False" />

The button is disabled by default until the user checks a box. Here is the checkbox event handler:

protected void chkPaymentMsgAck_CheckedChanged(object sender, EventArgs e)

{

btnProcessPayment.Enabled = chkPaymentMsgAck.Checked;

}

This is the related CSS:

.btn-red-strip

{

background: url("images/btn-drk-red-strip.jpg") repeat-x scroll 0 0 transparent;

color: white;

display: block;

height: 48px;

line-height: 48px;

padding: 0 10px;

cursor: pointer;

}

.btn-gray-strip

{

background: url("images/btn-gray-strip.jpg") repeat-x scroll 0 0 transparent;

color: white;

display: block;

height: 48px;

line-height: 48px;

padding: 0 10px;

cursor: pointer;

}

Everything displays fine when the button is enabled or disabled BUT when it is disabled and then mouse-over'ed, the button background disappears. I can get rid of this behavior by enabling the built-in styling instead but I want the button to follow the same look as the rest of the site (which don't use RadControls).

Button

answered on 22 Mar 2013

4 answers

108 views

Tabbed RadDock Layout

Is it possible to have the RadDocks become tabbed when more than one shares the DockZone?

Michael

Dock

answered on 22 Mar 2013