Questions on UI for ASP.NET AJAX Forum

2 answers

107 views

Hi,

I managed to use the ImageManager and DocumentManager in stand-alone configuration.

Bu is it also possible to use the LinkManager as a stand alone popup window?

Thank you

Marc

Editor

answered on 02 Oct 2009

8 answers

175 views

Context Menu OnClientMouseOut

Could anyone tell me how to "hide" or Close the context menu when the mouse leaves the context menu?
I have the context menu appear onmouseover an image, but you have to click somewhere else on the screen for it to dissapear.
Is this a property setting?
Thanks!

Menu

answered on 02 Oct 2009

2 answers

124 views

can't find Editor

I have control with 2 elements - Editor and Limiter

protected override void CreateChildControls()

{

base.CreateChildControls();

editor =

new RadEditor();

editor.Editable =

true;

//editor.StripFormattingOnPaste = EditorStripFormattingOptions.MSWordRemoveAll;// "All";

editor.ToolsFile =

"/radcontrols/editor/ToolsDataFile.xml";

editor.RadControlsDir =

"/radcontrols/";

//UseFixedToolbar=false;

editor.ShowPreviewMode =

false;

editor.ShowSubmitCancelButtons =

false;

editor.SaveInFile =

false;

editor.ImagesFilters =

new string[] { "*.gif", "*.jpg", "*.png" };

editor.MaxDocumentSize = 5120000;

editor.ShowHtmlMode =

false;

editor.EnableContextMenus =

true;

editor.ConvertToXhtml =

false;

editor.Width =

new Unit(100, UnitType.Pixel);

editor.Height =

new Unit(200, UnitType.Pixel);

editor.ShowHtmlMode =

true;

editor.ID =

string.Concat(ID, "_Editor");

//editor.ClientID = this.ClientID + "_Editor";

editor.StripFormattingOnPaste =

EditorStripFormattingOptions.All;

//editor.ContextMenus.

//editor.OnClientLoad = "onEditorload";

Controls.Add(editor);

limiter =

new CharLimitValidator();

limiter.ID =

string.Concat(ID, "_Limiter");

limiter.ControlToValidate = editor.ID;

Controls.Add(limiter);

I need to give get_html value outside this control.
I try to following :

HtmlGenericControl js = new HtmlGenericControl("script");

js.Attributes.Add(

"language", "javascript");

js.InnerHtml +=

"var editor" + ClientID + " = $find('" + editor.ClientID + "');";

js.InnerHtml +=

this.ClientID + ".get_html = function () { return editor" + ClientID + ".get_text(); }";

//js.InnerHtml = this.ClientID + ".get_html = function () { return 'fff'; }";

Controls.Add(js);

but this code can't find this editor. Why? Please, help me

Editor

answered on 02 Oct 2009

7 answers

149 views

Avoiding unecessary RadProgressManager calls

Hello,

Using RadProgressManager to monitor a custom process, I would appreciate being able to start it only when necessary.
My page works like an expert and the progress monitoring should be done only when pressing a button in last step (tab), this button doing a full postback, not an ajaxcall back.
It works but I discovered that during all the previous ajax callback, the progress area is sending unecessary requests to its handler.
How to supress them, using radprogress manager for last step only.
I thought setting its 'enabled' status during a previous call, pb is that all previous steps are ajaxified, only last one is a postback.

Thanks for help.
CS

Upload (Obsolete)

answered on 02 Oct 2009

1 answer

130 views

RadDatePickerPopupDirection

does this not exist anymore... i cant find it anywhere in the documentation yet it still appears in a datepicker client side demo

Kevin

Calendar

answered on 02 Oct 2009

8 answers

438 views

RadDatePicker doesnt work with tooltip

Hi..

I have ascx file with RadDatePiker inside it, this ascx is used in tooltip (all is based on example from online demos). When tooltip is show date picker is rendered correct but when I click on it nothing happens.

Regards

ToolTip

answered on 02 Oct 2009

1 answer

108 views

Adding new item to beginning of bound list

    
            froms = new string[] { "Craig", "Lowell", "Richard" }; 
        
            rcbFromFilter.DataSource = froms; 
        
            rcbFromFilter.DataBind(); 
        
            rcbFromFilter.Items.Add(new RadComboBoxItem("All", "-1"));

Using the above code the "All" option is added to the bottom of the list. I need it at the top. I realize I could put it into the array but I will be binding to a database table so that isn't an option.

Thanks.

ComboBox

answered on 02 Oct 2009

1 answer

145 views

Validating GridDateTimeColumn

I need to validate a GridDateTimeColumn to check for future dates. I need to validate another GridDateTimecolumn to validate dates that fall within a certain BeginDate and EndDate. What is the best way to accomlish this. I have been searching all over. Here is how my grid is set up:

<

telerik:GridDateTimeColumn

DataField="LastVisitDate"

PickerType="DatePicker"

HeaderText="Date of Last Visit"

UniqueName="LastVisitDate"

DataType="System.DateTime"

DataFormatString="{0:MM/dd/yyyy}">

</telerik:GridDateTimeColumn>

We are using RadControls For ASPNET AJAX Q2 2008.
I would like to be able to do this on the client, however, will accept best method.

Thanks you,
Chris

Calendar

answered on 02 Oct 2009

2 answers

224 views

RadGrid - Pagination Problem - (Server Side Bind Breaking ClientSide Bind's Pagination

On a majority of my forms I Pre-Bind RadGrids on the Server, but after the form is loaded I use WebServices (asmx) and Client side binding to update the RadGrid using Client Side Binding.

My problem is Pagination does not working (or isn't visible) after a client side bind if the Radgrid was already bound to a list on the Server with a datasource <= to the radgrids pagesize.

For Example
My grid has a pagesize of 10.
It was bound to Six records on the Pageload.
Then after the page has loaded the User proceeds to change the Search Criteria and invoke the WebService which returns 10 records with a Total Virtual count of 140. The 10 Records show up fine, column sorting works but no Pagingation is Visible.

If what is bound on the Server is greater then the Radgrids PageSize pagination works for future Client side binds.

Here is what my client side bind looks like:

    
            var tableView = $find('<%= grdWorkItems.ClientID %>').get_masterTableView();                           
        
                    tableView.set_virtualItemCount(result.TotalRecordCount);  
        
                    tableView.set_dataSource(result.Records);                
        
                    tableView.dataBind();                     
        
                    tableView.clearSelectedItems();

Have you guys seen this before am I missing something.

Thanks,
Marc

Grid

answered on 02 Oct 2009

1 answer

477 views

how to show the save dialog box?

Hi,

In my web application, i need to give an option to user to save the Image in his client side by selecting the drives/path and give the file name and save it at the client side.

Currently i am able to save it in the default path on the client side but i need to have the Dialog box open and prompt the user to choose the path and file name.

How to do this ? Can you explain ?

i tried with the following code.

            System.IO.MemoryStream ms = new System.IO.MemoryStream();

            this.chartBar.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
            this.Page.Response.Clear();
            this.Page.Response.ClearHeaders();
            this.Page.Response.AddHeader("Content-disposition", "attachment; filename=BarChart.png");

            this.Page.Response.AddHeader("Content-type", "image/png");
            this.Page.Response.BinaryWrite(ms.ToArray());

            this.Page.Response.End();

In this code, i hardcoded the filename.Client Browser will give him a message for save/open etc... and if clicks on Save, it will save it to default Download location that already set by the user.

Thanks for your valuable points

Chart (Obsolete)

answered on 02 Oct 2009