Questions on UI for ASP.NET AJAX Forum

1 answer

145 views

Hi,
I want to put the legend at the bottom of chart, but it hides axes item labels and I can´t see their values. How can I make room between axes item labels and the bottom chart margin to put the legend?

Another issue:
Is there another way to populate a range of values along an axis without using ChartAxisItem? Because I'm feeding the RadChart.Series manually using AddItem method and I can´t put as item labels the value of ChartSeriesItem(double value, string labelText), so I need to cycle over an array filling RadChart.PlotArea.XAxis.Items to see the custom label.

Regards.

Chart (Obsolete)

answered on 15 Dec 2008

1 answer

114 views

Bar Chart - Individual Plot Area Borders

Hello. I have the following bar chart using v.2008.3.1105.20:
http://www.tonycontosta.com/telerik.bar.chart.png

I would like the plot area to have a black border on its left and bottom sides. Can somebody please tell me if this is possible, because I can only find examples of how to set the style for all 4 border sides at once. Here are a few examples:

// sample code of what i'm currently doing
rcSectors.PlotArea.Appearance.Border.Color = Color.Black;
rcSectors.PlotArea.Appearance.Border.Width = 2;

// sample code of what i would like to do
rcSectors.PlotArea.Appearance.Border.Left.Color = Color.Black;
rcSectors.PlotArea.Appearance.Border.Left.Width = 2;

rcSectors.PlotArea.Appearance.Border.Bottom.Color = Color.Black;
rcSectors.PlotArea.Appearance.Border.Bottom.Width = 2;

Thanks in advance!
Tony

Chart (Obsolete)

answered on 15 Dec 2008

5 answers

242 views

RadAjax freezing controls

Hi guys, it's been a frustrating day with the latest promethesus build, 12 hours so far trying to solve a single issue, with no joy.

I have a page which appears to function normally as long as I have disabled ajax - EnableAJAX="false". As soon as ajax is enabled what happens is some comboboxes 'freeze' - I can click on them but can't get them to drop down. IE6/FF2 do not produce any errors in the error console.

Only the comboboxs involved in the 'ajaxification' freeze. other combos on the page continue to work ok. read through all the docs I can find on this type of issue.

It's a user control loaded by a grid which in turn has been loaded dynamically, not a situation I can easily create a example project for.

I've none-the-less striped down the project and even tried a hacked up version that is just an aspx page with a grid loading, which loads the user control with the error on it... no joy, wits end on this one.

what could this be and how can I debug this? script debugging is enabled in IE which is great with VS2008 but no errors are showing. I can make the ajaxified combo boxes appear/disapear using the ajax command but they are always unclickable (not disabled) after the ajax postback.

at wits end, any ideas?

Ajax

answered on 15 Dec 2008

9 answers

393 views

[Solved] Relatives links... :(

Hello,

I use "Telerik RadEditor for MOSS" and I have a problem with relative links.I use the "Hyperlink Manager" to add a link: I type my relative URL in the URL text field (for example: ./Help.aspx) and I choose the "Other" type. I click "OK".

And finally, when I take a look to the generated HTML code, I haven’t my relative link but an absolute link has been created:
http://xxx:port/website/Pages/Help.aspx

I really need use a relative link because the website will be moved on a staging and after a production server... The absolute links will point on the development server pages... :(Please, help me! Thanks!

Regards,

Samuel

WebParts for SharePoint

answered on 15 Dec 2008

1 answer

182 views

How Can I refrence a user control in rad grid EditCommand Event

i want to use user control in rad grid to insert and update actions
and i need to do some action in editcommand event.
i need to do some action on controls that i place in user control and i need to manipulate this controls same binding to
the objectdatasource or etc.
but when create a variable in editcommand event of rad grid of that user control ,
this variable is null and i cant refer to this variable and controls on this variable .
please tel me how can i create a variable of this type and manipulate its controls?

protected void radgrid1_EditCommand(object source, GridCommandEventArgs e)
        {

            GridEditableItem editedItem = e.Item as GridEditFormItem;
            UserControl userControl = (UserControl)e.Item.FindControl(GridEditFormItem.EditFormUserControlID);
           // WHY userControl =NULL ??????
        }

Grid

answered on 15 Dec 2008

1 answer

100 views

Width of Grid Column

Hi,

I tried to set the width of the column to make it fixed. But it didn't seem to work. Below was the code which I used.

<telerik:GridBoundColumn ItemStyle-Width="150" DataField="ApprovalStatus" HeaderText="Approval Status" AllowFiltering="false" SortExpression="ApprovalStatus" HeaderStyle-HorizontalAlign="left"></telerik:GridBoundColumn>

I had also tried to change the width to percentage, but to no avail.

Did I miss out anything?

Thanks & Regards,

Erwin

Grid

answered on 15 Dec 2008

1 answer

149 views

[Solved] GridDataItem on Client Side

Hello,

I have 2 GridTemplateColumn's with RadNumericTextBox's in them, and I want to change the value of one RadNumericTextBox based on the input in the other and vice-versa. I think I can achieve this my trapping the OnBlur events on the textbox and find the parent GridDataItem, once I find the parent row, I can find the other textbox and set the value.

I want to do this on click side and not on the server size.

But I am facing a problem where I cant find the parent GridDataItem on the OnBlur event.

Can anyone please help me with this?

Grid

answered on 15 Dec 2008

2 answers

110 views

[Solved] Reading a value from a radgrid and using as a parameter

Hihi,

I've got a linkbutton within my grid. When i click it it will open a radwindow which will have a grid inside it that will load extra details of the user. I know this is simple but it's escaped me. When i click the linkbutton i want to grid with the extra details to lead the details for the record that was selected.
Ie. User 1, user 2 on basic gird. I click the linkbutton on user2, i want the details grid to load for user2.
Thanks.

Grid

answered on 15 Dec 2008

1 answer

177 views

RadSplitter Resize Firefox

I have it:

<telerik:RadSplitter Skin="Inox" LiveResize="True" Orientation="Vertical" Width="100%"

ID="splitBody" runat="server" OnClientLoaded="Ajustar()">

And the javascript:

function Ajustar() {

if (screen.height > 800) {

var splitter = $find("<%= splitBody.ClientID %>");

splitter.Resize(

null, screen.height - 350);

}

</script>

This work fine in IE, but doesn't work in firefox.....

Any Idea ?!?!?!

Thanks a lot

Splitter

answered on 15 Dec 2008

5 answers

226 views

Ajax Panel & Fire Fox 3.0

When I'm placing a button in a Ajax Panel, on the button click its showing the error

Input string was not in a correct format.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.FormatException: Input string was not in a correct format.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[FormatException: Input string was not in a correct format.]
   System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) +2725283
   System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) +102
   System.Web.UI.WebControls.ImageButton.LoadPostData(String postDataKey, NameValueCollection postCollection) +134
   System.Web.UI.WebControls.ImageButton.System.Web.UI.IPostBackDataHandler.LoadPostData(String postDataKey, NameValueCollection postCollection) +11
   System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad) +673
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2967

Its only in Fire Fox 3.0, rset all its working fine.
Plz Help

Ajax

answered on 15 Dec 2008