Questions on UI for ASP.NET AJAX Forum

1 answer

156 views

We have been assigned the task of supporting a large web based application that was written by a third party using Telerik controls.

One of the controls that is has heavy usage is RadTextBoxWithCharCount. I can't seem to find any reference to this on the Telerik site. Is this a Telerik control or one that was added to the system by the developer?

Cliff

General Discussions

answered on 04 Dec 2009

1 answer

74 views

ImageManager is disabled after uploading an image

Hi,

I override FileBrowserContentProvider's methods for customizing ImageProvider. The imagemanger works good when insert the image to Editor. But whole the imagemanager was disabled after i upload an image. Please see the attachment.

Just 3 functions ResolveDirectory, ResolveRootDirectoryAsTree, StoreFile were overrided

Thanks,
Thuc

Editor

answered on 04 Dec 2009

1 answer

118 views

Refiltering same column issue

On all of the grids in our application, we support filtering. Filtering works as expected except when I have already filtered the grid and attempt to filter again. The second filter returns the grid as unfiltered and the filter text disappears. I can then filter, again, and the filter works.

Reading through this I can see that it may be difficult to understand the problem. Let me try an example.

Say I have a grid with two columns, ID and Name. I apply a filter to ID of 1. The grid filters, showing all ID's starting with 1 as expected. I then apply a filter to ID of 2. The full grid re-displays, unfiltered, and the filter box for ID is empty. I can then apply the ID filter of 2 and the grid will filter as expected.

Grid

answered on 04 Dec 2009

1 answer

80 views

Filter is not working after clicking on the edit button

Hi,

      I am using  telerik:RadGrid. Filter is not working after clicking on the edit button. In details, I am having 200 records and displaying in more than 10 pages in the grid. After filtering with some criteria i am getting less records based on the filter. We have option of editing the row by clicking on the edit button. After clicking on the edit button after filtering i am getting all the 200 records irrespective of the filter. Hope you can understan my problem.

     Please reply me ASAP as it is very urget for me to get rid of this.

Thanks
Raj

General Discussions

answered on 04 Dec 2009

3 answers

169 views

Exporting Hierarchy grid

Hi All,

I have a Hierarchy RadGrdi, in master table i have some columns and in chield table i have some columns,

when i click export (excel, pdf,doc) i want to export both the master table and child table columns.

How can i do this. Please help me regarding this.

Grid

answered on 04 Dec 2009

2 answers

203 views

[Solved] Grid Not Updating Using ajaxRequest

I am attempting to update a grid's datasource with a JavaScript initiated AJAX request. The code "appears" to work - no errors and the RadAjaxLoadingPanel becomes visible but the grid does not update. Any ideas?

JavaScript:

    
            function test(itemID, qty, dueDate)  
        
                        {  
        
                            var aryData = new Array();  
        
                            aryData[0] = itemID;  
        
                            aryData[1] = qty;  
        
                            aryData[2] = dueDate;  
        
                            var ajaxManager = $find("<%= RadAjaxManagerNewWorkOrder.ClientID %>");  
        
                            ajaxManager.ajaxRequest(aryData.join("|"));  
        
                            return false;  
        
                        }

Asp.Net

    
            <telerik:RadAjaxManager ID="RadAjaxManagerNewWorkOrder" runat="server" OnAjaxRequest="RadAjaxManagerNewWorkOrder_AjaxRequest">  
        
            <AjaxSettings> 
        
            <telerik:AjaxSetting AjaxControlID="RadAjaxManagerNewWorkOrder">  
        
            <UpdatedControls> 
        
            <telerik:AjaxUpdatedControl ControlID="rgSelectedKits" LoadingPanelID="RadAjaxLoadingPanel1" /> 
        
            </UpdatedControls> 
        
            </telerik:AjaxSetting> 
        
            </AjaxSettings> 
        
            </telerik:RadAjaxManager> 
        
            <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Skin="Default">  
        
            </telerik:RadAjaxLoadingPanel> 
        
            <telerik:RadScriptManager ID="RadScriptManager1" runat="server" EnableTheming="True">  
        
            </telerik:RadScriptManager> 
        
            <telerik:RadGrid ID="rgSelectedKits" runat="server" Skin="Web20" EnableLinqExpressions="true" AllowAutomaticUpdates="true"      
        
                            AutoGenerateColumns="False" GridLines="None" AllowSorting="True" >    
        
                            <MasterTableView>    
        
                            <RowIndicatorColumn>    
        
                                <HeaderStyle Width="20px"></HeaderStyle>    
        
                            </RowIndicatorColumn>    
        
                            <ExpandCollapseColumn>    
        
                                <HeaderStyle Width="20px"></HeaderStyle>    
        
                            </ExpandCollapseColumn>    
        
                                <Columns>    
        
                                    <telerik:GridBoundColumn DataField="ItemID" Display="False"      
        
                                        HeaderText="Item ID" UniqueName="ItemID">     
        
                                    </telerik:GridBoundColumn>    
        
                                    <telerik:GridBoundColumn DataField="ItemNumber" HeaderText="Item Number"      
        
                                        UniqueName="ItemNumber">     
        
                                    </telerik:GridBoundColumn>    
        
                                    <telerik:GridBoundColumn DataField="ItemName" HeaderText="Item Name"      
        
                                        UniqueName="ItemName">     
        
                                    </telerik:GridBoundColumn>    
        
                                    <telerik:GridBoundColumn DataField="Quantity" HeaderText="Quantity"      
        
                                        UniqueName="Quantity">     
        
                                    </telerik:GridBoundColumn>    
        
                                    <telerik:GridBoundColumn DataField="DueDate" HeaderText="Due Date"      
        
                                        UniqueName="DueDate">     
        
                                    </telerik:GridBoundColumn>    
        
                                </Columns>    
        
                            </MasterTableView>    
        
                        </telerik:RadGrid>

C#:

    
            using System;  
        
            using System.Collections;  
        
            using System.Configuration;  
        
            using System.Data;  
        
            using System.Linq;  
        
            using System.Web;  
        
            using System.Web.Security;  
        
            using System.Web.UI;  
        
            using System.Web.UI.HtmlControls;  
        
            using System.Web.UI.WebControls;  
        
            using System.Web.UI.WebControls.WebParts;  
        
            using System.Xml.Linq;  
        
            using Telerik.Web.UI;  
        
            using System.Collections.Generic;  
        
            public partial class NewWorkOrder : System.Web.UI.Page  
        
            {  
        
                protected void Page_Load(object sender, EventArgs e)  
        
                {  
        
                    if (!IsPostBack)  
        
                    {  
        
                        rgSelectedKits.DataSource = new List<WorkOrderKit>();  
        
                    }  
        
                    rComboKits.LoadingMessage = "Locating Kit...";  
        
                }  
        
                protected void rComboKits_ItemsRequested(object o, RadComboBoxItemsRequestedEventArgs e)  
        
                {  
        
                    if (!string.IsNullOrEmpty(e.Text))  
        
                    {  
        
                        SFAF_PODDataContext db = new SFAF_PODDataContext();  
        
                        rComboKits.DataTextField = "itemnumber";  
        
                        rComboKits.DataValueField = "itemid";  
        
                        List<InvItem> results = (from items in db.InvItems  
        
                                                 join kitIndicator in db.InvItemKitIndicators on items.itemid equals kitIndicator.itemid  
        
                                                 where items.itemnumber.ToUpper().StartsWith(e.Text.ToUpper()) ||  
        
                                                 items.itemtext.ToUpper().Contains(e.Text.ToUpper())  
        
                                                 && items.custid == 1431  
        
                                                 && kitIndicator.IsKit == true 
        
                                                 select items).ToList();  
        
                        rComboKits.DataSource = results;  
        
                        rComboKits.DataBind();  
        
                    }  
        
                }  
        
                public void RadAjaxManagerNewWorkOrder_AjaxRequest(object sender, AjaxRequestEventArgs e)  
        
                {  
        
                    SFAF_PODDataContext db = new SFAF_PODDataContext();  
        
                    List<String> lstData = e.Argument.Split('|').ToList();  
        
                    int itemID = Convert.ToInt32(lstData[0]);  
        
                    int qty = Convert.ToInt32(lstData[1]);  
        
                    List<String> dates = lstData[2].Split('/').ToList();  
        
                    int month = Convert.ToInt32(dates[0]);  
        
                    int day = Convert.ToInt32(dates[1]);  
        
                    int year = Convert.ToInt32(dates[2]);  
        
                    InvItem item = db.InvItems.SingleOrDefault(items => items.itemid == itemID);  
        
                    DateTime dueDate = new DateTime(year, month, day);  
        
                    WorkOrderKit woKit = new WorkOrderKit(itemID, qty, item.itemnumber, item.itemtext, dueDate);  
        
                    UpdateWoKitGrid(woKit);  
        
                }  
        
                private void UpdateWoKitGrid(WorkOrderKit woKit)  
        
                {  
        
                    List<WorkOrderKit> currentGridKits = new List<WorkOrderKit>();  
        
                    foreach (GridItem item in rgSelectedKits.Items)  
        
                    {  
        
                        currentGridKits.Add((WorkOrderKit)item.DataItem);  
        
                    }  
        
                    currentGridKits.Add(woKit);  
        
                    rgSelectedKits.DataSource = currentGridKits;  
        
                    rgSelectedKits.DataBind();  
        
                }  
        
            }

Ajax

answered on 04 Dec 2009

18 answers

294 views

Document Manager Blank Pop-up Window

I have a user who is trying to use the document manager in the WYSIWYG... when he clicks on it, he gets a blank white box pop-up within nothing in it.

I can't duplicate the problem, even after logging in as him. I've tried on multiple machines and can't recreate the issue.

I'm guessing this is caused by a security setting on his machine or firewall issue.

Can you tell me specifically what i need to tell his IT people to switch on to get this to work? i.e. is it Ajax?

The strange thing is that the editor part of it works fine, it's just the document manager and image manager that have issues.

Thanks,

Andy

Editor

answered on 04 Dec 2009

3 answers

193 views

SelectedValue return EMPTY in Page_Init

Dear All,

I am working on a project with RadMenu and RadGrid. I will define the RadGrid structure programatically in Page_Init method. As long as I change the selected MenuItem, I would like to reload the RadGrid structure based on the configuration by looking into database with RadMenu SelectedValue. However, it doesn't work for me in Page_Init to get SelectedValue of RadMenu. Can anyone help?

Thanks.

Menu

answered on 04 Dec 2009

20 answers

743 views

RadToolTipManager not working with paging in RadGrid

I have a RadGrid and a RadToolTipManager. On mouseover of the a link, I call a webservice to display a tooltip.

Everything works flawlessly on the first page. However, when I go to page two of my radgrid, all the tooltips correspond to page 1. No matter what page in my grid I go to, the tooltips all correspond to the items on page one.

Any help is appreciated!

Thanks.

ToolTip

answered on 04 Dec 2009

1 answer

99 views

Adding a ReadMe file to the zipped documentation to warn about blocked CHM files

I have spent a fair amount of time wondering why the help CHM files did not show any content. After googling the issue, I discovered one of the forum posts tells about how you may need to click on the CHM file and select properties, and then select UNBLOCK for each CHM file.

http://www.telerik.com/community/forums/reporting/telerik-reporting/chm-help-file-broken.aspx

I would suggest it would be very helpful and probably save many a lot of time if a warning about this was added to a readme file to get included with the zipped CHM files. Including the abouve mentioned forum link would be nice as well.

Thanks for a great product!!
Carl Taylor
Suwanee, GA

General Discussions

answered on 04 Dec 2009