Questions on UI for ASP.NET AJAX Forum

1 answer

101 views

[Solved] How to update raddock data from user control

I do have a usercontrol in raddock. I want to update the updatepannel via clicking on some button in user control.

When i make a click i am updating the Page Widgets and the data which should be shown is different so i want to update the raddock data.

Thanks in advance

Dock

answered on 13 Oct 2008

3 answers

204 views

[Solved] H1 Tag in TitlebarTemplate

Hello,

I am trying to use a H1 tag in a TitlebarTemplate of a RadDock.
My problem is that the H1 style I defined in my CSS file is not applied.

If I put the H1 tag outside RadDockZone it is working well.

Is there anything is the Dock skin which prevent the style to be applied?

How can I define H1 tag style in the TitlebarTemplate ?

Thank you for your help,

Read you soon

Dock

answered on 13 Oct 2008

7 answers

460 views

Open radCombo manually

Hello

I use my RadCombo to show some clients, the user can type the code for the client, if this code doesn't exist I want to open the radCombo items to force the users to select one.

Can I show RadCombo items manually?

Regards.

ComboBox

answered on 13 Oct 2008

3 answers

128 views

[Solved] Pass 2 parameters on double click

I would like to pass two parameters(strLocation and strParent) on double click event. If its a single parameter its working fine but i cant pass more than one. Im registring the event on databound. Does anyone see whats wrong with my code below:
C#: RadGrid2_ItemDataBound
item.Attributes.Add("OnDblClick", "return LocationOpenWindow('" + strLocation+ ',' + strParent + "');");

JavaScript:
function LocationOpenWindow(strLocation,strParent){
var value = document.getElementById('<%=tboSiteID.ClientID%>').value;
window.open("frmLocation.aspx?ID=" + strLocation + "&SiteID=" + value + "&IDS=" + strParent ,"", "location=0,status=0,scrollbars=0,width=545,height=450");}

On Calling the parameters
lngLocationID = Convert.ToInt64(Request.QueryString["ID"]);
lngSiteID = Convert.ToInt64(Request.QueryString["SiteID"]);
ParentID = Convert.ToInt64(Request.QueryString["IDS"]);
error mesage is in correct format on the first line.

i dont think the javascript is wrong since i have tested it with constant values. The error is on Adding the double click event, where there is more than one argument.

Thank you.

Grid

answered on 13 Oct 2008

3 answers

223 views

RadCombobox Selected index change event not fired.

Hello,

When i have AutoPostback = true the selectedIndex chnaged event is fired correctly. But i do not want to have postback. But when i remove (AutoPostback = true) event do not fires. Could you please help me how both to hire this event and not to have a postback?

Thanks for your time.

Here are the sode examples:

<radAjaxC:RadComboBox ID="radComboAdressLine1" runat="server" Width="248px"

AllowCustomText="True" ShowToggleImage="false" ShowMoreResultsBox="false" Skin="Outlook"

EnableLoadOnDemand="True" MarkFirstMatch="True"

OnItemsRequested="radComboAdressLine1_ItemsRequested"

AutoPostBack = "true"

onselectedindexchanged="radComboAdressLine1_SelectedIndexChanged"

CausesValidation="false"

MaxLength="34"

>

protected

void radComboAdressLine1_SelectedIndexChanged(object o, RadComboBoxSelectedIndexChangedEventArgs e){
....

}

ComboBox

answered on 13 Oct 2008

3 answers

155 views

Image Button with RadGrid

Hi,

I am having one requirement wherein i need to display one button based some falg value. I tried with <Item Tmplate> tag but in this case for all the rows in the Rad Grid it is displaying the button. How can I show and hide the button based on some condition inside telerik radgrid.

Regards,
Medac

Grid

answered on 13 Oct 2008

4 answers

107 views

About Rad Editor

i have page with a New Button for Inserting Records .on that button i am showing visibility of Textbox , rad editor, when i click on the New Button, the text box , rad editor will be visible. i want to set focus in Textbox..but problem is, when rad editor displpay in a page, text box focus is lost. can you give me the solutions for that.?

Editor

answered on 13 Oct 2008

4 answers

181 views

ItemTemplate at Runtime

Hi,
i have successfully added a label to the node template and populated this with a database field. (using Adding and Editing Templates at Runtime help).

I am trying to add more labels, which i can do, however...
How do i assign another fieldname to this label ?
ie; label1 shows EmailSubject, label2 needs to show EmailFrom, etc..

Thanks
Mark

Heres what i have working so far...

trvEmails.DataSource = myDataTable

trvEmails.DataTextField =

"EmailSubject"

trvEmails.DataBind()

Public Sub InstantiateIn(ByVal container As Control) Implements System.Web.UI.ITemplate.InstantiateIn

Dim lbl As New Label()

lbl.ID =

"Label"

AddHandler lbl.DataBinding, AddressOf lbl_DataBinding

Dim lbl2 As New Label()

lbl2.ID =

"Label2"

AddHandler lbl2.DataBinding, AddressOf lbl2_DataBinding

container.Controls.Add(lbl)

container.Controls.Add(lbl2)

End Sub

Private Sub lbl_DataBinding(ByVal sender As Object, ByVal e As EventArgs)

Try

Dim target As Label = sender

Dim node As RadTreeNode = DirectCast(target.BindingContainer, RadTreeNode)

Dim itemText As String = DirectCast(DataBinder.Eval(node, "Text"), String)

target.Text = itemText

Catch ex As Exception

End Try

End Sub

Private Sub lbl2_DataBinding(ByVal sender As Object, ByVal e As EventArgs)

Try

Dim target As Label = sender

Dim node As RadTreeNode = DirectCast(target.BindingContainer, RadTreeNode)

Dim itemText As String = DirectCast(DataBinder.Eval(node, "Text"), String)

target.Text = itemText

Catch ex As Exception

End Try

End Sub

TreeView

answered on 13 Oct 2008

1 answer

88 views

Extract Part of grid data.

Hi iam trying to extract part of a Radgrid and display it as simple html in a RadEditor (iam then going to allow my users to send this as an email.

However my problem arises with columns using
 
<ItemTemplate>
 
<%
# string.Format("{0} {1}",DataBinder.Eval(Container.DataItem, "ingredient_parcelquantity") ,DataBinder.Eval(Container.DataItem, "parcel_unit"))%>
 
</ItemTemplate>
 
these does not hold the result data in the Text property.

How can i make this possible ?

Is there any easier way for me to achieve my goal ?

            HtmlTable mTable = new HtmlTable();  
        
                        System.IO.StringWriter s = new System.IO.StringWriter();  
        
                        HtmlTextWriter htw = new HtmlTextWriter(s);  
        
                        foreach (GridDataItem a in RadGrid_Ingredient.SelectedItems)   
        
                        {  
        
                            HtmlTableRow tr = new HtmlTableRow();  
        
                            for (int i = 5; i < 19; i++)  
        
                            {  
        
                                HtmlTableCell tc = new HtmlTableCell();  
        
                                tc.InnerHtml = a.Cells[i].Text;  
        
                                tr.Cells.Add(tc);  
        
                            }  
        
                            mTable.Rows.Add(tr);  
        
                        }  
        
                        mTable.RenderControl(htw);  
        
                        RadEditor1.Content = s.ToString();

Grid

answered on 13 Oct 2008

2 answers

172 views

Adding attributes with web service

Hi there

    
            [WebMethod]  
        
                public RadTreeNodeData[] GetManufacturers(RadTreeNodeData node, object context)  
        
                {  
        
                    IDictionary<string, object> contextDictionary = (IDictionary<string, object>)context;  
        
                    String sql = "";  
        
                    String parentname = "";  
        
                    if (node.Value == "HardwareType")  
        
                    {  
        
                        sql = "SELECT 'Manufacturer' as [value], manufacturer as [text], hardwareType as [parentName] from tHardwareCatalog WHERE hardwareType = '" + node.Text + "' GROUP BY hardwareType, manufacturer ORDER BY manufacturer";  
        
                    }  
        
                    else if (node.Value == "Manufacturer")  
        
                    {  
        
                        parentname = node.Attributes["parentName"].ToString();  

                        sql = "SELECT id as [value], model as [text], manufacturer as [parentName] from tHardwareCatalog WHERE hardwareType = '" + parentname +"' AND manufacturer = '" + node.Text + "' ORDER BY model";  
        
                    }  
        
                    SqlDataAdapter adapter = new SqlDataAdapter(sql, ConfigurationManager.ConnectionStrings["RemoteSqlServerData"].ConnectionString);  
        
                    DataTable data = new DataTable();  
        
                    adapter.Fill(data);  
        
                    List<RadTreeNodeData> result = new List<RadTreeNodeData>();  
        
                    foreach (DataRow row in data.Rows)  
        
                    {  
        
                        RadTreeNodeData itemData = new RadTreeNodeData();  
        
                        itemData.Text = row["text"].ToString();  
        
                        itemData.Value = row["value"].ToString();  
        
                        itemData.Attributes.Add("parantName",row["parentName"].ToString());  
        
                        if (row["value"].ToString() == "Manufacturer")  
        
                        {  
        
                            itemData.ExpandMode = TreeNodeExpandMode.WebService;  
        
                        }  
        
                        result.Add(itemData);  
        
                    }  
        
                    return result.ToArray();  
        
                }

When I create nodes with a web service, I also want to add attibutes to the node, so that I can read it some other stage.

It does not seem to work."The given key was not present in the dictionary" Error.

Please advise

TreeView

answered on 13 Oct 2008