Questions on UI for ASP.NET AJAX Forum

1 answer

89 views

Hi,

I have a web application in which I am currently using Microsoft's standard upload control. However, users are having problems with uploads not completing when they try it from locations with poor connectivity.

Questions:

1. Could your upload control improve the situation?

2. Can your upload be restarted, i.e., if a timeout occurs does it save what was already received so that it can pick up from where it left off?

3. Are there IIS changes that you recommend to better handle upload processing?

Thank you

Upload (Obsolete)

answered on 18 Apr 2011

9 answers

270 views

css and Header background

Hi

Having a slight issue when I want to change the background image on the grid header from the default one using css.

.RadGrid_Default .rgHeader

{

background:#ffffff repeat-x url('/images/GridHeader-BG.gif');

}

.RadGrid_Default th.rgSorted

{

background:#ffffff repeat-x url('/images/GridHeader-BG.gif');!important;

    background-color:#ffffff;



}

The Header background images does indeed change to the correct image. However as soon as I do a sort it reverts back to the default.

Do I need to do anything more to stop this from happening than just css?

Regards,
Soeren

Grid

answered on 18 Apr 2011

1 answer

117 views

security question

Can anyone tell me what the security ramifications of using RadAsyncUpload to upload files to a server are, depending on whether Flash is disabled, etc. For instance, if someone were to try an upload a malicious file with a benign file extension would the specific process by which the file is manipulated by the RadAsyncUpload control render the file harmless... or do specific security precautions need to be taken both on the final destination director and the RadUploadTemp Directory to make sure malicous files cannot do harm?

AsyncUpload

answered on 18 Apr 2011

6 answers

209 views

Keyboard Shortcut for Rename Folder

Hi ,

I am using latest version of file explorer. It is cool.
In it I saw that we cannot assign a Keyboard shortcut for Rename, where as we can assign the keyboard shortcuts for Delete,Upload,Create New Folder etc.,
I want to use "F2" as a keyboard shortcut for Renaming a Folder instead of right clicking on the Folder and then click on Rename.
Can you help me how to achieve it?

Thanks and regards,
Naveen

FileExplorer

answered on 18 Apr 2011

1 answer

162 views

RadNumericTextBox with MaxLength in Chrome

I have a RadNumericTextBox set to Type="Percent". I want the user to be able to enter numbers 0 - 100 with one decimal place. "100.0" is 5 characters so I set the MaxLength to 5. The code is below:

<telerik:RadNumericTextBox ID="textInput" Type="Percent" MaxLength="5" runat="server" />

<asp:Button ID="buttonUpdate" Text="Calculate" OnClick="ButtonUpdate_Click" runat="server" />

This works as expected in IE8 and Firefox4. But in Chrome 10 it does not work. When I click the button the focus goes to the text box because an error is detected in the input even if the number of characters entered is less than 5. If I increase the MaxLength to 20 it works in Chrome. It seems that Chrome is applying the MaxLength value to the formatted value ("2.00 %"), but IE and Firefox apply the MaxLength to the characters that the user enters. Is there a workaround for this problem?

I am using Telerik 2010 Q2.

Input

answered on 18 Apr 2011

1 answer

603 views

Get/Set RadNumericTextbox in RadGrid Edit Mode using Javascript?

so far, I've figured out how to get and set values of a RadNumericTextBox within a RadGrid during edit mode using the following Javascript.

                //GET QUANTITY
                var quantityId = $telerik.$("[id$='Quantity']").attr('id'); //get Client ID of RadNumericTextbox with Id 'Quantity'
                var quantityControl = $find(quantityId);                    //get control
                var quantityValue = quantityControl.get_value();             //get value stored in control

                //SET QUANTITY
                quantityControl .set_value(5);                //set value in control

My problem is that in edit mode, this code only works for RadNumericTextBoxes in the very first row. It simply fails for all other rows. I believe it's because the $telerik.$("[id$='Quantity']").attr('id'); isn't able to find the client id for the other rows correctly.

I've look at several examples here and in forums and I'm unable to find a solution.

Also, speed is a primary concern. When the user changes the value for one textbox in the row, I use these gets and sets to perform instantaneous calculations on values contained within other textboxes within that same row.

Thanks for any help you can provide!

Grid

answered on 18 Apr 2011

1 answer

74 views

Styling tooltip with HTML-elements

Hello,

I have a radtooltip with a description and some priceinfo. Is it possible to put htmltags (<br /> and <p>) in a radtooltip. And if so, how can I accomplish this.

Thanx in advance.

Patrick

ToolTip

answered on 18 Apr 2011

1 answer

264 views

RadBinaryImage with asp:HyperLink

i put rad binary image in asp:hyperlink and disply image from sql server2005 with size 100 X 100 now when i click on image i want to open 500 X 500 size image i give in hyperlink targer="_blank" means display large image on new page

as soon as posible please help me for this type of senario

tanking You

BinaryImage

answered on 18 Apr 2011

7 answers

394 views

Setting SelectedIndexChanged event server side

I have a combobox in a grid popup edit form that I'm creating programatically and I'm trying to set the SelectedIndexChanged event, but I can't seem to get it to fire.

there are some data points that get read in to determine whether or not to set the SelectedIndexChanged event, but here is the code

if (optionType == "ComboBox")

{

RadComboBox combo = new RadComboBox();

combo.ID = "dd_" + option.ToString();

combo.Font.Size = 8;

if (optionName == "Report Date")

{

combo.AutoPostBack = true;

combo.SelectedIndexChanged += new RadComboBoxSelectedIndexChangedEventHandler(dd_RptDate_SelectedIndexChanged);

}

foreach (var optionValue in q_optionValues)

{

combo.Items.Add(new RadComboBoxItem(optionValue.tReportOptionValue.OptNm, optionValue.tReportOptionValue.OptVal));

// if option is Report Date, determine additional controls depending on dropdown value

if (optionName == "Report Date")

{

//if optionvalue is specific date, set the datepickers bool to true

if (optionValue.tReportOptionValue.OptNm == "Specific Date")

{

datepickers = true;

}

//if optionvalue is specific months, set the monthpickers bool to true

if (optionValue.tReportOptionValue.OptNm == "Specific Months")

{

//datepickers = true;

}

panelContent.Controls.Add(combo);

}

I know I'm getting to the point where it should assign the SelectedIndexChanged event because the AutoPostBack attribute right above it is working (I can comment out that line and the combobox doesn't postback).

Here is the associated event code

protected void dd_RptDate_SelectedIndexChanged(object sender, RadComboBoxSelectedIndexChangedEventArgs e)

{

string url = "/";

Response.Redirect(url);

RadComboBox combo = (RadComboBox)sender;

GridEditFormInsertItem editFormItem = (GridEditFormInsertItem)combo.NamingContainer;

BuildOptions(editFormItem);

}

I put in the Response.Redirect just to see if the event was firing and it's not.

Am I not going about this correct way? I need to be able to fire off this event so the BuildOptions event gets run when the postback occurs.

Thanks

ComboBox

answered on 18 Apr 2011

3 answers

114 views

Timeline view resource title

Hi,

I am using RadScheduler timeline view.
Please find an attached telerik demo screenshot. Is it possible to show a resource title in timeline view?

Thanks,

Scheduler

answered on 18 Apr 2011