From what I understand, in AsP.Net apps, you can use/mix multiple language files. Is this also possible in Winforms? for example, if I have a VB.Net project, and find some online C# code that I want to use, is it possible to add the C# code into the VB.Net project? ...more >>

I am working with ASP.NET 2.0 c# and Ajax control (UpdatePanel). The GridView Control is nested within an updatePanel Control which is populated using the partial post-back method. I am needing to extract the GridView Cell values from items that are selected and post them into another table ...more >>

Hello, I've a gridview binded to an objectdataSource. Custom paging is enabled and my objectdataSource is using a SelectCountMethod to retrieve the number of total retrieved rows when it's showing only 25 rows at time (the rows that the SelectMethd returns). All works fine, but I need to sho...more >>

I have a GridView, there are several boundfileds. How can I set these columns' widths at design time and run time? Thanks Peter ...more >>

Hi, I'm currently generating client-side imagemaps using PlaceHolders and HtmlGenericControls. This allows me to add attributes for onmouseover and onmouseout events onto the <area> hotspots themselves, eg: <map name="mapNav"> <area shape="RECT" coords="0,0,119,14" alt="information ab...more >>

Hi, i have an ASPX page with 60 dropdownlist and need to disable them form some users. The thing is that I think it lookes not good when they turns gray. Is there any way to make the disabled without changing the color??? -- LZ...more >>

Hi Guys, I am using ASP.Net 2.0 with AJAX Extensions 1.0. One of my aspx pages is using assembly - AJAXToolKit. But when I try to access the page an error will display on the page. I hope you could help me solve this problem. Thanks Please see error message below Server Err...more >>

I have recently converted a .NET 2003 web app to .NET 2005. You would think that it would be easy to get some documentation that would show you how to convert the trees...as many of the properties and methods from the old Microsoft web control no longer exist with the new System treeview c...more >>

When I try and update using the gridview edit option, all of the records in the entire Access database get changed. Is this normal in gridview? Is there a way to change this behavior? Or should I be using a different control? Thanks Page Code is as follows: <%@ Page Language="VB" %> ...more >>

At times I display a page where there is no data for the GridView. The GridView is not displayed. In this case I would like to display a message such as "No data meets search criteria". How do I detect an empty GridView ? Thanks, Jim ...more >>

How can I make a Gridview to page up/down inside of: <updatepanel> <ContentTemplate> <GridView></GridView> </ContentTemplate> <Triggers> <asp:AsyncPostBackTrigger ControlID="cmdGoFind" EventName="Click" /> <asp:AsyncPostBackTrigger ControlID="cmdRef...more >>

Is there a way to set the tooltips of the individual items in a RadioButtonList? The RadioButtonList control has a ToolTip property, but that sets the tooltip for the entire control by setting the Title attribute of the containing table. I'd like to set a tooltip for each button. Thanks...more >>

I have created an asp.net user control which uses a template, in Source view the template is being shown and I can add asp.net code to it but when I switch to Design view it says: Error creating control- pnlHello Type 'System.Web.UI.UserControl' does not have a public property named 'Pan...more >>

When I include a MultiView control in my application, I receive the following error: MultiView cannot have children of type 'Label'. It can only have children of type View. I receive the same error (with 'Label' replaced with another control type) when I use other control types as well....more >>

Is there a better way to filter unwanted nodes to appear in the Treview ? All I found is this : void wTree_TreeNodeDataBound(object sender, TreeNodeEventArgs e) { if (e.Node.Text == "Var") { e.Node.Parent.ChildNodes.Remove(e.Node); } } Not very elegant or efficient... -- Miche...more >>

Hi, I am trying to provide the user with a file upload facility on mobile devices that will support it. So I have tried using the FileUpload control in a device specific section - as follows, but when the form posts back, the HasFile proerty is always set to false and the file is nowhere to...more >>

Hi, I'm new to the combined C#/ASP.Net environment and have a requirement to maintain data in a record by record display. I started by using the FormView control but it is proving to be very tedious for the following reasons: 1. I have to create several templates for display, edit, empty r...more >>

Hi, I recently changed developing from ASP to ASP.NET and I'm having problems with accessing SQL-statements built by FormView. For some reason FormView update-statement doesn't work in some cases (but neither raises error), so I though I'd like to get response of update-statement which wa...more >>

Hi, I am using a treeview control in a master page. On click of any node I am opening new page and all pages are incorporated in master page. Now I want to maintain state of treeview expanded nodes. i.e. if any node is expanded, then on click of that node and after new page is loaded , treev...more >>

Hi, I am using server controls (textbox, dropdownlist, calendar) inside of a form view, it seems that the .Net framework (VB.Net & Net Frame Work 2.0) makes it difficult to access the control properties when embedded inside of a FormView control. What I am trying to do is to enable or disable ...more >>

On an asp.net2 page I have a DropDownList in the item template of a databound template of a DetailsView control. Everything works fine if the databound value is a member of the items-list of the DropDownList. But, when a value not on the list, typically a null value is encountered an error i...more >>

I have a custom control that generates a toolbar but I need to find out how can I register each one of the buttons to causevalidation when they're clicked. All the buttons are <a><img /></a>. I know how to make them postback already but not to cause validation. Thanks, Victor ...more >>

Does anyone have any experience with using DotNetCharting for ASP.net? I'm trying to create a chart with 2 stacked values per month per store and can't quite get it. Thanks....more >>

I have become very frustrated with the ListItem control lately due to what happens when the Text property contains HTML tags. When the Text property contains HTML tags, or character codes such as &nbsp;, they are converted to HTML (for example, <br/> would be rendered as &lt;br/&gt;). This can...more >>

I am looking to create a multi-column list that is scrollable, kind of like a ListBox control, only I need a way to align the columns of text that I will have (I would use spaces, but because the ListBox normally uses a variable-width font, that would not work). Is there a control like the D...more >>

Hi, I have seen on many web sites the ability to collapse/expand sections of content. Web site such as face book etc have this feature. I want to have a section on a page do this, as the content is not always needed by the user. If they want to see it they can expand that section, if not...more >>

In my pageload I am adding multiple instances of same User control. They all have properties ID and ParentID. Now I also have a button in each User control and am bubbling the event back to main form. No problem so far. Now in the event handler method, I get the ID of the user control that ...more >>

Hello, When AutoGenerateEditButton = true the new column is added as first one. I would like to place autogenerate columns at the end of my GridView. Thanks in advance for you help. Regards, Thomas ...more >>

How do I programmtically edit a templated field? -- Arne Garvander Certified Geek Professional Data Dude...more >>

Hi, I am using Asp.net 2.0 treeview control.Tree is having 2-3 level of hirearechy. I want to show current selected node as expanded when the page reloads or postback. How can I do that? Thanks ...more >>

How can I create a control that renders a <div></div> but contains for example a gridview that I can edit its properties on design mode? Thanks, Victor ...more >>

Hi all, I am using .NET 1.1 and Microsoft.Web.UI.WebControls.TreeView I am populating my treeview from a database and that is all working perfectly. Basically, what I want to do is to select certain records in the database to copy to another database (publish). For this, I have the check...more >>

i have a custom object list for my data source. i want to be able to override some method so that whenever a column in row is bound, i can take that value that gets bound, which is an integer, and decode that into it's code table's textual value. so if i have a collection of Car objects who ha...more >>

Hi, I'm fighting with the asp.net 2.0 sitemappath control. I want to render breadcrumb items using <ul> and <li> tags, but the control mixes them with <span> tags. That leads to invalid XHTML transitional code, because <ul> can't be mixed with spans. Is there a way to render the sitemappath ...more >>

Hello, Can you use the ASP.NET Forms Authentication and Login controls without using the Membership Provider? I have my own database schema of company/supplier/customer/user data and don't really want to extend the providers. Thanks for your insight, Josh Blair HydraForce, Inc....more >>

Hello All , I need to develop web custom Control/ Composite Control . I need best available helping resources in form of book , tutorial , videos etc. Regards. Irfan ...more >>

Hello, I am struggling to get my gridview to update records properly. My data is stored in SQL Server 2005. I have written stored procedures to select, insert, update, and delete. Originally I was doing all data access in my own class and wasn't using a SQLDataSource for the gridview. ...more >>

Hello, When I do the following: - create a layout grid by going 'Layout' > 'Insert Table'; - accept the default settings (3 x 3 grid); - drag a text box from the toolbox on the centre cell of the grid (i.e. at row 2, column 2); instead of the edit box to be placed in the centre cell...more >>

Hi, I get this exception when I try to expand a node on the 2nd level on a TreeView webcontrol. The TreeView webcontrol works fine when I expand the first level, but fails when I try to expand it on the 2nd level. The nodes in the treeview only have the text property set, and the info is ga...more >>

cad/cam/cae/eda/optical crack ftp download software Part of Software ---------------------------------------------------------------------- Do not put any replies here. WE will not check any replies here on the forum. If you are interested in or want to get more software list ,please...more >>

Something that I recently noticed in IE6 (I don't know whether it is true for other browsers or versions of IE) is that it renders <br/> and <br></br> differently. With the <br/> version, which is what most people use when they write static code (some people use <br>, but with xhtml you are re...more >>

I have developed a custom validator for checkboxes and checkbox list required validation. The problem I am having is that I cannot figure out how to change the event that fires this validator. I want it to be the onclick, but instead it seems to do it on the onblur. Would I need to modify t...more >>

Hi, I have a user control with some labels & textboxes. Depending on the form-type, some of these labels, textboxes are displayed & some are not. This creates an EMPTY space when a particular field is not displayed. Is it possible that when a particular field is not displayed, the textbox...more >>

I want to add my own regular expression validators to the Login control so that I can make my users conform to my own custom rules. However, I do not see a way to do that. Should I just revert to the 1.1 way and create my own text boxes and override the membership provider? Or is there a bette...more >>

Hi there, can anyone tell me why I cannot set the focus to ASP dropdownlist controls from JavaScript? ASP textboxes work fine, so why don't the drop downs work? ...more >>