Would appreciate some help, as I am blanking on the best way to do this. I want to have a Range Validator for a textbox where the Minimum and Maximum values are based on what is entered in a different textbox. So, for instance, if the value in the other textbox is X, then the range validator wou...more >>

Is it possible to write into HEAD section, for example to write out a LINK tag? ...more >>

All, I want to create a custom control which is actually inherited from a textbox. This custom control will have one more field called Required. If requires is set to TRUE then before user can post this page (by clicking button or something), I want to make sure that text field is not empty...more >>

I would like to have a RegularExpressionValidator that would also require an entry. So I opened Reflector and looked at the RegularExpressionValidator control and found the EvaluateIsValid function. In this function it returns a true if the ControlToValidate is empty. OK so my thought was to e...more >>

hi, i have some strange behaviour: i've created a web user control that add's some child controls (e.g: textbox, image buttons) to its control collection (= Me.Controls) at runtime. no prob. but after a postback gets fired (and the web page reloads) the control collectionb (Me.Controls) ...more >>

Hello all, I have a control that I am building that adds two validation controls to the control heirarchy like so: [code] 'setup and register client-side validation If Not Page.IsClientScriptBlockRegistered(Me.ID.ToString & "_ValidationClientScript") Then Dim js As New System.Text.StringBuild...more >>

hi , Am trying to read from and write to a same xml file.i have no prob when reading the xml file.but when i write to the same file i get the following error even after closing the reader object(which is open). The file is being used by some other process. regards Jagadeesh ...more >>

Dear all I need to design a control like IE URL entry field. When I type = "http://www.a" in URL, all the addresses have "http://www.a" would = display. the number of URL display would be decreased as you type more = words on the URL. Is it possible to do the same in ASP.NET? If so, which = c...more >>

is it possible to get a warning window when using user Control ? (warning window like the one apper when installing exe file ) Thank you...more >>

QUESTION IS AT BOTTOM... ------------- ASPX ----------------------------------------- <form id="form1" runat="server"> <asp:placeholder id="plhA" runat="server"/> <input type="submit" id="btnS" runat="server"/> </form> ------------------- myControl.ascx --------------------------...more >>

Dear all As I know, I can use "Class" attribute in ASP to render the HTML control = with some CSS properties. I want to know that is it the same effect in = ASP.NET? But I found it is not.=20 Below is my code. Please suggest the correction, if I wrong. If not, how = can i use CSS in ASP.NE...more >>

I have a composite control that for some reason doesn't get executed when a load the page containing it. This is a strange problem because I'm not getting any errors and the page loads, but doesn't execute my control. I have been able to make the control execute by instantiating it in the ...more >>

I'm having problems creating an add-in to install a library of custom controls I have in the toolbox. I've created a Visual Studio .NET Add-in project and implemented this code in the OnConnection() method: public void OnConnection(object application, Extensibility.ext_ConnectMode connectMode,...more >>

Is there any way to create a web control that calls a client side onLoad function? Its diffucilt since you are not able to access the form or body tags in the control. I inherit from: System.Web.UI.WebControls.WebControl What I'm really trying to do is set a cursor, i haven't been able t...more >>

testMy Custom Control doesn't has a drop down that pulls it's information from another class that I use to get generic here's the anotated version of what I'm doing: public class AddressControl : System.Web.UI.WebControls.WebControl, System.Web.UI.INamingContainer { protected System.Web....more >>

I have a control 'MyControl' with a property of type 'MyObject'. MyObject has a property 'MyField' that is a enum type. I want the type of enum to vary depending on a another property of MyObject called 'MyFieldType'. E.g. if MyFieldType = TypeA, MyField returns EnumA. See code below: ...more >>

Can we have Inherited Web forms like win forms? If so how? Can give mw some code snippets are urls please Thank you...more >>

I have a small web application in VS.net/C#. I use an Access database. I would like to publish and run the application on the web. My web host has frontpage extensions installed and claims to be able to run Visual Studio applications. My question: Do I make a deployment project and then ...more >>

Hi there, I have a usercontrol and i have written sone clientside validation script associated along with it. Now when i register this usercontrol in the mainwebform, how can i access the clientside validation to validate the usercontrol? Thanks in advance -K...more >>

I've created a Custom control that inherits from the DataGrid class. My control contains collections that I want to appear in the DataSource property dropdown at design time. Once I've selected the DataSource, I want to be able to set the columns of my control from the collection through...more >>

AS ANYONE SHOULD KNOW,YOU SHOULDN'T HAVE TO PAY TO BE IN BUSINESS.....SO WATCH YOURSELF... YOU WOULDN'T GO TO K-MART OR SHOPKO AND PAY TO WORK THERE WOULD U? ACTUALLY THEY COULDN'T PAY ME TO WORK IN A PLACE LIKE THAT..HEHE............... BUT I'VE FOUND SOMETHING THAT WORKS...IF YOU WANT TO ...more >>

I get this error when accessing a web page. The Page has a User Control, which is basically a menu panel, which gets categories from MS SQL Svr, based on ManufacturerID. ManufacturerID is fed into GetCategories(int manufacturerID), via QueryString. This method is part of an assembly file. ...more >>

Hi! I have a big big problem!!! :( what I will do: on my web form: UpdateFacility.aspx are two controls: SearchFacility.ascx and AddEditFacility.ascx SearchFacility has a dropdown list. when the user choose an item from the dropdown list the SearchFacility shou...more >>

Hi, I have implemented the code similar to the one on the link: http://www.microsoft.com/japan/msdn/library/default.asp?url=/japan/msdn/library/ja/cpref/html/frlrfsystemwebuidesigncontroldesignerclasstopic.asp The problem is that the caption in the properties pane doesn't change after click ...more >>

Hello In my custom UITypeEditor in EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value) method I would like to get more information about my editing web control's property in context of Visual Studio. What I'm particularly interested in is a "Category" value assig...more >>

I have a treeview in my ASP.NET c# application.when someone selects a node on the treeview How do I set the node name myNodeName = TreeView1.Nodes(TreeView1.SelectedNodeIndex).Text The above code only gave me the value of the parent Node Any and all help would be greatly appreciated!!!! ...more >>

Does anyone know how to create a reusable datagrid from a class or ASCX which could except dynamic properties like column header text and could extend all the features of the datagrid like paging sorting and editing. Any links or code samples would be very much appreciated. Thanks. ...more >>

I have a user control with properties exposed as: Public Scorecard As Integer, _ Store As Integer, _ MonthNo As Integer, _ YearNo As Integer I can set these properties from the calling page and can response.write these values within the user control. BUT! I cannot a...more >>

Hi, I am developing a new web application. I am new to the concept of menus in ASP.NET. I want to develop a menu. I have been looking to make a menu as it looks like in the ASP.NET forums, a horizontal one with the tabs. Since i am new to it, i am not able to get started as how to co...more >>

I want to display a image and the text in the dropdownlist box. How can i do that by adding a property to dropdownlist control? Is there any way to that? And i also want a picture to be displayed in the list box? How are these things possible? Thank you ...more >>