Questions on UI for ASP.NET AJAX Forum

3 answers

212 views

Tree view matched node selection based on Keypress

Hello Guys,

I have a Rad Tree controls and there are hundreds of nodes and sub nodes bound to it.

Is there anyway from client side that i can select a node which start with "W"(For ex) by pressing W key on my keyboard? And the tree should be scroll down automatically to selected node.

Thanks in Advance.

TreeView

answered on 24 Jun 2013

1 answer

203 views

upload multiple files to database

Hi,

I want to upload multiple files using asyncupload rad control to database.Please give me a solution to get multiple file name of uploaded files to store in database & store files in project folder.

Thanks,
Arun.

AsyncUpload

answered on 24 Jun 2013

8 answers

586 views

can not get the DataItem of SelectedItems.

  protected void RadButtonSave_Click(object sender, EventArgs e)
{
foreach (GridItem item in RadGrid1.Items)
{
  item.DataItem // this is null
}

foreach (GridItem item in this.RadGrid1.SelectedItems) //get SelectedItems successfully
{
   but item.DataItem is null
}
}

can not get the DataItem of SelectedItems.

Grid

answered on 24 Jun 2013

5 answers

71 views

PageView Saving in RadTabs

I dynamically create tabs which then have pageviews attached to them which use a ContentURL. When the user clicks on the submit button on the main page I want to be able to save user input in textboxes in the various pageviews. I have seen examples which demonstrate tabs being filled with usercontrols and then using the FindControl function to get to textboxes. How can I find textboxes in PageViews created with ContentURL?

This is how I load my pageviews.

Private Sub AddPageView(ByVal pageViewID As String, oTab As RadTab, sURLNav As String)

Try

Dim pageView As RadPageView = New RadPageView

pageView.ID = "PV" + pageViewID

oTab.PageViewID = "PV" + pageViewID

pageView.Height = 520

pageView.ContentUrl = sURLNav

MainMultiPage.PageViews.Add(pageView)

Catch ex As Exception

End Try

End Sub

TabStrip

answered on 24 Jun 2013

1 answer

52 views

reporting to telerik little error on filter sample docs

In demo page:

http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridandcombo/defaultvb.aspx?product=grid#qsf-demo-source

where you say:

e.Column = New MyCustomFilteringColumnCS()

should be:

e.Column = New

MyCustomFilteringColumnVB()

sorry, I don't know if this is the right place to post it.

regards.

Filter

answered on 24 Jun 2013

3 answers

168 views

Getting Error When trying to use edit template

I am trying to use a Custom edit template with 2 Checkboxes and a textbox however when I try to edit a record I get the following error.

"Automatic Updates,Inserts are supported only when the template is IBindable Template"

I am not sure what is happening as I have bound all the controls below is the Radgrid code.

    
            <telerik:RadGrid ID="RadGrid4" runat="server" AllowAutomaticUpdates="True"   
        
                                    AllowPaging="True" AutoGenerateEditColumn="True" DataSourceID="SqlDataPending"   
        
                                    GridLines="None" Skin="Sunset" AllowSorting="True">  
        
                                    <MasterTableView AutoGenerateColumns="False" CellSpacing="-1"   
        
                                        DataKeyNames="JobNumber" DataSourceID="SqlDataPending">  
        
                                        <RowIndicatorColumn> 
        
                                            <HeaderStyle Width="20px" /> 
        
                                        </RowIndicatorColumn> 
        
                                        <ExpandCollapseColumn> 
        
                                            <HeaderStyle Width="20px" /> 
        
                                        </ExpandCollapseColumn> 
        
                                        <EditItemTemplate> 
        
                                            <div style="height: 236px">  
        
                                                <asp:CheckBox ID="CheckBox1" runat="server" Checked='<%# Bind("Approved") %>' /> 
        
                                                <br /> 
        
                                                <asp:CheckBox ID="CheckBox2" runat="server" Checked='<%# Bind("Rejected") %>' /> 
        
                                                <br /> 
        
                                                <br /> 
        
                                                Notes:<br /> 
        
                                                <asp:TextBox ID="TextBox2" runat="server" Height="72px"   
        
                                                    Text='<%# Bind("Notes") %>' Width="348px"></asp:TextBox> 
        
                                                <br /> 
        
                                                <asp:Button ID="Update" runat="server" Text="Update" /> 
        
                                                <asp:Button ID="Cancel" runat="server" Text="Cancel" /> 
        
                                                <br /> 
        
                                                <asp:Label ID="Label2" runat="server" Text='<%# Eval("JobNumber") %>'></asp:Label> 
        
                                            </div> 
        
                                        </EditItemTemplate> 
        
                                        <Columns> 
        
                                            <telerik:GridEditCommandColumn> 
        
                                            </telerik:GridEditCommandColumn> 
        
                                            <telerik:GridCheckBoxColumn DataField="Approved" DataType="System.Boolean"   
        
                                                HeaderText="Approved" SortExpression="Approved" UniqueName="Approved"   
        
                                                Visible="False">  
        
                                            </telerik:GridCheckBoxColumn> 
        
                                            <telerik:GridCheckBoxColumn DataField="Rejected" DataType="System.Boolean"   
        
                                                HeaderText="Rejected" SortExpression="Rejected" UniqueName="Rejected"   
        
                                                Visible="False">  
        
                                            </telerik:GridCheckBoxColumn> 
        
                                            <telerik:GridBoundColumn DataField="Notes" HeaderText="Notes"   
        
                                                SortExpression="Notes" UniqueName="Notes" Visible="False">  
        
                                            </telerik:GridBoundColumn> 
        
                                            <telerik:GridBoundColumn DataField="DictatorID" HeaderText="DictatorID"   
        
                                                ReadOnly="True" SortExpression="DictatorID" UniqueName="DictatorID">  
        
                                            </telerik:GridBoundColumn> 
        
                                            <telerik:GridBoundColumn DataField="JobNumber" DataType="System.Int32"   
        
                                                HeaderText="JobNumber" ReadOnly="True" SortExpression="JobNumber"   
        
                                                UniqueName="JobNumber">  
        
                                            </telerik:GridBoundColumn> 
        
                                            <telerik:GridBoundColumn DataField="Juvenile" DataType="System.Double"   
        
                                                HeaderText="Juvenile" ReadOnly="True" SortExpression="Juvenile"   
        
                                                UniqueName="Juvenile">  
        
                                            </telerik:GridBoundColumn> 
        
                                            <telerik:GridBoundColumn DataField="Stat" DataType="System.Int16"   
        
                                                HeaderText="Stat" ReadOnly="True" SortExpression="Stat" UniqueName="Stat">  
        
                                            </telerik:GridBoundColumn> 
        
                                            <telerik:GridBoundColumn DataField="Case #" HeaderText="Case #" ReadOnly="True"   
        
                                                SortExpression="Case #" UniqueName="Case #">  
        
                                            </telerik:GridBoundColumn> 
        
                                            <telerik:GridBoundColumn DataField="Date Dictated" DataType="System.DateTime"   
        
                                                HeaderText="Date Dictated" ReadOnly="True" SortExpression="Date Dictated"   
        
                                                UniqueName="Date Dictated">  
        
                                            </telerik:GridBoundColumn> 
        
                                            <telerik:GridBoundColumn DataField="Dictating Officer"   
        
                                                HeaderText="Dictating Officer" ReadOnly="True"   
        
                                                SortExpression="Dictating Officer" UniqueName="Dictating Officer">  
        
                                            </telerik:GridBoundColumn> 
        
                                            <telerik:GridBoundColumn DataField="Date Typed" DataType="System.DateTime"   
        
                                                HeaderText="Date Typed" ReadOnly="True" SortExpression="Date Typed"   
        
                                                UniqueName="Date Typed">  
        
                                            </telerik:GridBoundColumn> 
        
                                        </Columns> 
        
                                        <EditFormSettings EditFormType="Template">  
        
                                            <EditColumn UniqueName="EditCommandColumn1">  
        
                                            </EditColumn> 
        
                                        </EditFormSettings> 
        
                                    </MasterTableView> 
        
                                    <ClientSettings> 
        
                                        <Selecting AllowRowSelect="True" /> 
        
                                    </ClientSettings> 
        
                                </telerik:RadGrid>

Grid

answered on 24 Jun 2013

3 answers

53 views

ClientItemTemplate with ajax autopostback in IE8

My picture dropdown is requiring two tab key presses after selecting a value only in IE8 (works fine in IE7, IE9, FF, Chrome, Safari).

I've removed the client side event and commented out all of server side code in the postback event and the control still requires two tabs to leave the field after selecting a value. If you don't change the value you can correctly tab through the field.

<telerik:RadComboBox LabelText="Occupancy:" LabelWidth="175px" Width="200px" Height="340px" DropDownWidth="260px" ID="vcbxOccupancy" OnSelectedIndexChanged="vcbxOccupancy_SelectedIndexChanged" AutoPostBack="true" OnClientSelectedIndexChanged="OccupancyType_OnChanged" runat="server" >

</ClientItemTemplate>

</telerik:RadComboBox>

ComboBox

answered on 24 Jun 2013

3 answers

324 views

How to Keep Insert Form Open after commanditem event is used in RadGrid

Hello everyone!

Tell me how to keep Insert Form Open after the commanditem event is used - check if username is not in the database so insert a new user in the database and close the form. Check If username is already in the database so keep the insert form open and change new username in the insert form.

The InsertNewUser method is called in the CommandItem Event.

private void InsertNewUser(GridItem gridItem)

{

//initizlize new object of User System

User UserBLL = new User();

//initizlize new setUser of User Info Model

UserInfo setUserInfo = new UserInfo();

//initizlize new object of PO User System Info

POUserSystemInfo POUserSysBLL = new POUserSystemInfo();

//initizlize new object of PO User Attribute Model

POInfo setPOUserInfo = new POInfo();

UserControl userControl = (UserControl)gridItem.FindControl(GridEditFormItem.EditFormUserControlID);

RadTextBox txtfirstname = (userControl.FindControl("txtfirstname") as RadTextBox);

RadTextBox txtlastname = (userControl.FindControl("txtlastname") as RadTextBox);

RadTextBox txtusername = (userControl.FindControl("txtusername") as RadTextBox);

RadTextBox txtemail = (userControl.FindControl("txtemail") as RadTextBox);

RadMaskedTextBox txtPhone = (userControl.FindControl("txtPhone") as RadMaskedTextBox);

RadMaskedTextBox txtExtension = (userControl.FindControl("txtExtension") as RadMaskedTextBox);

RadMaskedTextBox txtfax = (userControl.FindControl("txtfax") as RadMaskedTextBox);

RadTextBox txtjobtitle = (userControl.FindControl("txtjobtitle") as RadTextBox);

RadTabStrip RadTabStrip1 = (userControl.FindControl("RadTabStrip1") as RadTabStrip);

RadPageView RadPageView2 = (userControl.FindControl("RadPageView2") as RadPageView);

setUserInfo.user_id = 0;

setUserInfo.firstname = txtfirstname.Text;

setUserInfo.lastname = txtlastname.Text;

setUserInfo.sys_username = txtusername.Text;

setUserInfo.jobtitle = txtjobtitle.Text;

setUserInfo.designation = ' ';

setUserInfo.phone = txtPhone.Text;

setUserInfo.fax = txtfax.Text;

setUserInfo.email = txtemail.Text;

setUserInfo.update_date = DateTime.Now;

setUserInfo.removed = false;

setUserInfo.extension = txtExtension.Text;

setUserInfo.update_date = DateTime.Now;

setUserInfo.removed = false;

setUserInfo.extension = txtExtension.Text;

setUserInfo.update_by = 0;

//Check if Username is not in the database.

if (UserBLL.GetUser(txtusername.Text.Trim()) == null)

{

//Insert New Record to the table in the database

int NewUserID = 0;

NewUserID = UserBLL.RegisterUser(setUserInfo);

if (NewUserID > 0)

{

//Clear ViewState and Refresh RadGrid Control

ViewState["Users"] = null;

rgUsersMain.Rebind();

gridItem.OwnerTableView.IsItemInserted = false;

Edit = true;

EditItemIndex = rgUsersMain.Items.Count - 1;

Session["IsNewUser"] = true;

Session["rgNewUserID"] = NewUserID;

}

else

{

//Keep Insert Form Open

GridEditableItem edititem = (GridEditableItem)gridItem;

gridItem.OwnerTableView.IsItemInserted = true;

rgUsersMain.MasterTableView.InsertItem();

//rgUsersMain.Rebind();

RadWindowManager1.RadAlert("User Already Exists", 330, 180, "Server RadAlert", "", "");

}

//Clear ViewState and Refresh RadGrid Control

ViewState["Users"] = null;

rgUsersMain.Rebind();

gridItem.OwnerTableView.IsItemInserted = false;

Edit = true;

EditItemIndex = rgUsersMain.Items.Count - 1;

Session["IsNewUser"] = true;

Session["rgNewUserID"] = NewUserID;

}

else

{

//Keep Insert Form Open

GridEditableItem edititem = (GridEditableItem)gridItem;

gridItem.OwnerTableView.IsItemInserted = true;

rgUsersMain.MasterTableView.InsertItem();

//rgUsersMain.Rebind();

RadWindowManager1.RadAlert("User Already Exists", 330, 180, "Server RadAlert", "", "");

}

Grid

answered on 24 Jun 2013

1 answer

174 views

error on multiple files upload

Hi,
I tried to upload multiple files with async upload rad control.But it upload only the first file and the rest of the files are not uploaded.
Please give me the solution.

My Code:
In .Cs page:
protected void RadAsyncUpload1_FileUploaded(object sender, FileUploadedEventArgs e)
{
UploadedFile file = RadAsyncUpload1.UploadedFiles[0];
string s = file.FileName;
string path = Path.GetFileName(s);
string targetfolder = RadAsyncUpload1.TargetFolder;
e.File.SaveAs(Server.MapPath(targetfolder + e.File.FileName));

}
In .aspx page:
  <telerik:RadAsyncUpload runat="server" ID="RadAsyncUpload1" overwriteexistingfiles="true" TargetFolder ="~/uploadattachment/" AllowedFileExtensions=".pdf,.doc,.docx,.txt"
MaxFileSize="524288"
Skin="Simple" MultipleFileSelection="Automatic"
UploadedFilesRendering="BelowFileInput" ChunkSize="0"
onfileuploaded="RadAsyncUpload1_FileUploaded">
</telerik:RadAsyncUpload>

AsyncUpload

answered on 24 Jun 2013

3 answers

80 views

2 Charts Synchronization

I need to have 2 charts (one on top of the other) and I also need to use the zoom feature. Is there any client events for RadChart I can use to synchronize both charts when the user zoom or scroll the content in the X-Axis (date/time axis)?

Thanks

Chart (Obsolete)

answered on 24 Jun 2013