Questions on UI for ASP.NET AJAX Forum

1 answer

54 views

Selected row value in radgrid

I have enabled row selection in radgrid. How to access the selected item value in an external button click?

General Discussions

answered on 13 Dec 2012

3 answers

87 views

Restrict and customize filter menu based on dynamic field attribute

Sorry to post again, but I had thought I had figured this out...turns out not.

Again, I have a RadFilter built up of fields pulled dynamically from a table. An attribute in that table indicates the type of field from which I can derive the available filter menu options. For example, CustomerName is a text field so it should have Contains, but not GreaterThan. To a degree this can be controlled by the DataType field of the FieldEditor. However, I want all my data types to be strings for processing sake.

I have gone over the demo with the RadCombo that replaces the control and I have a similar situation where the dynamic field can be driven by a dynamic list of valid values. What DataType should be used for that if I were to use DataType to constrain the options (doesn't appear to be one).

Further, I have seen the examples of using JavaScript to customize the menu, but every one of them relies on either DataType or FieldName. Again, neither of those work for me because one is constant and the other varies for each field.

Also, I may be able to rename, through the Localization properties, some of the menu options, but is there a way to add additional ones?

Any leads on a direction?

Filter

answered on 13 Dec 2012

3 answers

172 views

compatible aspx page with ie, chrome and safari

Hello guys,
i've a webpage that is not comaptible with chrome and safari.
There is a method to make an aspx page is compatible with IE with Chorme and Safari? For example, a meta tag ... look at my page with a zoom of 100% chrome and then with a zoom of 25%, dimansioni change the text of the label, and the LinkButton of the emptymessage of radtextbox

General Discussions

answered on 13 Dec 2012

4 answers

260 views

Using querystring with radtabstrip and radpageview

I have problem using querystring parameters with a project where i use a RadTabStrip control with RadPageViews containing different aspx pages.

The user normally only sees http://MY_SITE_NAME/Default.aspx in the address bar.
My scenario is that for instance the first tab in the RadTabStrip opens a page, Tasks.aspx inside a Multipage. The Tasks.aspx page has a gridview which opens a detailsview inside a RadWindow. What i want to is is to create an url like http://MY_SITE_NAME/Default.aspx?Tab=Tasks&ProjectID=2&TaskID=1 , reading the querystring parameter in Tasks.aspx i then open the queried task in a RadWindow.

The problem is that above my tabcontrol design i have a combobox which can change the current project to another. When the user has followed an url with the previous mentioned parameters, a new project is opened but Default.aspx will open the task with ProjectID=2TaskID=1even though the project has changed to a new project and the querystring shouldn't be used anymore.

I know I can save the querystring parameters in Session and redirect the user in Default.aspx, but I would like to avoid using the Session variable.

I have also tried to save the TaskID in the Context item, and do a Server.Transfer to the same page, but this gives me a stackoverflow exception.

How do I address this problem in the best way? Any suggestions would be appreciated

TabStrip

answered on 13 Dec 2012

3 answers

44 views

Where to find Silverlight RadChart Web Part

Hello,

I purchased "DevCraft Ultimate" and inside the "RadControls for ASP.NET AJAX" pakage I found the download for "SharePoint 2010 Web Parts" that contains some RadControls wrapped inside ready-to-use webparts. I saw on your site http://www.telerik.com/products/sharepoint/silverlight.aspx that also a ready-to-use webpart for the Silverlight RadChart control exists but I can't find the download inside my account page; can you help me?

Thank you very much.

Sharepoint Integration

answered on 13 Dec 2012

1 answer

103 views

DateTimePicker in RibbonBar not working

Hello,

I am currently evaluating the RadRibbon control.
I put a RadDateTimePicker onto a RibbonBar using RibbonBarTemplateItem like this:

...

<telerik:RibbonBarTab runat="server" ID="tab1" Text="Date">

<telerik:RibbonBarGroup runat="server" ID="group1" Text="Date" >

<Items>

<telerik:RibbonBarTemplateItem>

<telerik:RadDateTimePicker runat="server" ID="dtpDateFrom" />

</telerik:RibbonBarTemplateItem>

</Items>

</telerik:RibbonBarGroup>

</telerik:RibbonBarTab>

...

The DateTimePicker control gets rendered, but I can't click the textbox or the buttons for choosing the date or the time.

When I put the RadDateTimePicker outside the Ribbon it works fine.

Do you have any advice?

Thank you,
Raik

EDIT: This seems to be a problem with Firefox (I am using FF 17.0.1). It works in IE 7.

RibbonBar

answered on 13 Dec 2012

1 answer

32 views

Only the first item is getting inserted

HI,
I have a radgrid, which has editmode as InPlace.
In the Insertcommand, i am getting the values as :

<InsertItemTemplate>

<telerik:RadTextBox ID="RadtxtPrdNumber" runat="server" Text="">

</telerik:RadTextBox>

</InsertItemTemplate>

DataTable purchaseOrder = this.PurchaseOrderData;

GridDataInsertItem item = (GridDataInsertItem)e.Item;

RadTextBox txtProductNumber = (RadTextBox)item.FindControl("RadtxtPrdNumber");

string strProductNumbervalue = txtProductNumber.Text;

when i insert the first row, i am getting the value in "strProductNumbervalue". However when i insert the second row, the "strProductNumbervalue" is coming as empty.
How to fix this?
Thanks

Grid

answered on 13 Dec 2012

1 answer

113 views

Editmode is InPlace. Not getting the changed values

Hi,
In the radgrid, i am using editmode = inplace.
sample aspx for edititemtemplate is:

<EditItemTemplate>

<telerik:RadTextBox ID="RadtxtPrdNumber" runat="server" Text='<%# Eval("ProductNumber") %>'>

</telerik:RadTextBox>

</EditItemTemplate>

In the updateCommand code i have the below:

GridEditableItem editedItem = (GridEditableItem)e.Item;

string value = editedItem.OwnerTableView.DataKeyValues[editedItem.ItemIndex]["ProductNumber"].ToString();

DataTable ordersTable = this.OrderGridData;

//Locate the changed row in the DataSource

string filter = "ProductNumber = '" + value + "'";

DataRow[] changedRows = ordersTable.Select(filter);

Hashtable newValues = new Hashtable();

//The GridTableView will fill the values from all editable columns in the hash

// in the below code newvalues is coming as empty

e.Item.OwnerTableView.ExtractValuesFromItem(newValues, editedItem);

DataRow changedRow = changedRows[0];

changedRow.BeginEdit();

The bolded line has newvalues as empty. i have changed few columns. How to retrieve the updated items?
Thanks

Grid

answered on 13 Dec 2012

1 answer

79 views

Changing page size options when having Position="TopAndBottom"

Hi,

I have a RadGrid with PagerStyle Position="TopAndBottom". I need to change the page size options displayed in the rendered drop down lists, but I am unable to change the options in the seconds (Bottom) drop down list.

Here's my code (but it only affects the first drop down list):

function setUpPager(radGrid) {
var comboBox = $telerik.findControl(radGrid.get_element(), "PageSizeComboBox");

var comboItem100 = new Telerik.Web.UI.RadComboBoxItem();
comboItem100.set_text("10000");
comboItem100.set_value(100);
comboItem100.get_attributes().setAttribute("ownerTableViewId", radGrid.get_masterTableView().get_id());

comboBox.trackChanges();
comboBox.get_items().add(comboItem100);
comboBox.commitChanges();
}

Anyone knows how to make the code affect also the second drop down? I am using version 2011.2.

Grid