What is the syntax for a Hyperlink to perform like the Back Button ? When the user presses the hyperlink, I want them to return to the previous page. Thanks, Jim ...more >>

we are creating Online Exams Module.Just lke any other online exams on other real sites. The Case is the user can attempt any question within 3 minutes.after 3 minutes,the next question automatically disappears and another question comes on the page. We also want to show times in Minutes as a...more >>

I am new to 2.0 and converting a page over from 1.1 datagrid. How do I do the same thing as the following in a Gridview? Private Sub DataGrid1_ItemCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles DataGrid1.ItemCommand If e.Co...more >>

I'm using VS2005 Pro and C#. I want to use the items selected in a multi select listbox as the filter for a gridview populated from a SQL Server table. The listbox contains organisation types (NGO, Governmental, Charitable etc) and I want users to be able to filter a gridview to show, for exam...more >>

I want to diplay a "flyout" type window next to a button when someone clicks the help button similiar to the function on the page http://ajax.asp.net/ajaxtoolkit/Animation/Animation.aspx. For the life of me, I cannot get this to work. Does anyone have some code that will help. I have a pan...more >>

Hi; My product manager wants the end of required controls to have a black * after them. Unless they tried to go to the next screen (we're in a wizard) and then they want a red * after and the validation messages up at the top. The red only if they fail validation is a piece of cake. But how...more >>

-- thanks - dave david_at_windward_dot_net http://www.windwardreports.com Cubicle Wars - http://www.windwardreports.com/film.htm ...more >>

Hi; I am able to get most of the google autofill to work by creating TextBox controls with names like "name", "state", etc. But it does not work for streetLine1 or city. Any ideas? -- thanks - dave david_at_windward_dot_net http://www.windwardreports.com Cubicle Wars - http://www.wi...more >>

Hi; How can I set the control to get the focus in a WizardStep? Everything I can find shows how to do this for a form but in a wizard each step has a different default control. -- thanks - dave david_at_windward_dot_net http://www.windwardreports.com Cubicle Wars - http://www.windwa...more >>

Hi all, I have a Wizard control with 4 steps: WizardStep1 - (2 textbox control) WizardStep2 - (2 textbox control) WizardStep3 - (2 textbox control) WizardStep4 - (2 textbox control) I am beginning with step 1 When I click Next to go Step 2 then I remove this step 2 with this code(Wi...more >>

I have imagebuttion on a page and I don't want them to be tabstops. I connot find a tabstop=fales. how do I stop the buttion from receiving focus with the user is using the tab key. Thank you -- Jerry ...more >>

I am writing a class library that takes screen shots of pages of websites. I am using System.Windows.Forms.WebBrowser to navigate to the web page. I call the Navigate method, and then respond to the DocCompleted event handler. I use the DrawToBitmap method to create a bitmap image and displ...more >>

Hi all, I have a datagrid with a dropdownlist and would like to have the dropdownlist display a database value correctly while the grid is in edit mode. I have a templatecolumn as follows: <asp:TemplateColumn HeaderText="New Route"> <HeaderStyle Width="0.5in"></HeaderStyle> <ItemTemplat...more >>

Hi All, Could you please recommnend of an ASP.NET book that will cover all aspects. Such as handling parameters from one page to another and much more... Thanks. ...more >>

I have a strange issue with a CreateUserWizard control. Several months back I created a registration page with 4 steps. Everything has been working perfectly until now. Without any rhyme or reason the control stops on the second step and will not move any futher. When I look at the NextB...more >>

Howdy All, I have a GridView control on a page and I want to give the user the ability to sort using the colums or using a dropdown. Is there an easy way to tell the grid to sort based on a column? Or do I have to manually sort the datasource and rebind it to the grid? Thanks dbl ...more >>

Does anyone know a way to force the client script to preform a client-side validation for controls in validation groups? What is currently happening is I have two validation groups (Billing, CreditCard). The validation doesn't happen until the submit button is pressed and the server valida...more >>

I have a class library that contains web controls. I would like to put Java script files in the class library and have the web application download the Javascript from the classlibrary. I downloaded ASP/.Net AJAX and tried the example in http://ajax.asp.net/docs/tutorials/EmbedScriptFile.asp...more >>

Hi All, This should be easy. I have a LoginView control on my default page. Within the LoggedInTemplate, I have a DropDownList control. From my code-behind cs file (in the DropDownList_SelectedIndexChanged method), how can I access the DropDownList to see what selection was made? A small c...more >>

Hi guys, I'm using asp.net 2.0, can anybody sent me some complete examples on using ClientScript.RegisterClientScriptInclude and ClientScript.RegisterClientScriptSource, for registering an external javascript file (myfile.js) in my ASP page, I have not found any clear or complete examples...more >>

I am having a problem with losing data from my datagrid after it posts back. The page runs the populate data sub at the end of CreateChildControls and fills my DataGrid. After I postback by clicking the cmdUpdate button, I would expect oTable.Items.Count to have the same # it was before I di...more >>

I had created custom textbox server control and try to use in the web application by placeing DLL in bin folder and add DLL in the reference. Then in the web.config I added the following: <controls> <add namespace="pscControl.psc" assembly="pscControl" tagPrefix="psc"/> </controls> In the...more >>

I have a menu control in different places on my page and some times the dropdown menu items show an inch or two above the main menu selection. the code is: <table><tr><td> <asp:Menu ID="Menu1" runat="server" Orientation="Horizontal"> <Items> <asp:MenuItem Navigat...more >>

Hi guys, sorry if this seems stupid but I'm a newbie, I'm running Windows XP Pro SP2, IE 7, VS2005, ASP.net 2.0 The problem is that I'm trying to display this news scroller made in a Javascript file(newsscroller.js) in my ASP page, everything works great in a normal HTML page, I can see th...more >>

Hi, I always refer to this page to know the order of events in a page : http://weblogs.asp.net/jeff/archive/2004/07/04/172683.aspx but this time, I'm mystified... I have a Control called "ImagePreloader" I placed in the head of my MasterPage (aspx)... in the Init of the "ImagePreloader",...more >>

Hello, In my web application, i use a treeview control to navigate. I need to disabled node for Different roles. How to do this?...more >>

Does anyone know how to add a description to a property so it displays in the designer when you are editing the properties for a user control dragged onto an ASPNET page. I have tried the System.ComponentModel.Description and Title attributes with no success ...more >>

I am trying to program a modified version of the password reset control. I have written the following code (below). When I add it to my tool box and then attempt to add it to the page, I get the message: Error Creating Control CustomWebControls1 Unknown Server Tag cc1: CustomWebControls I...more >>

I am trying to setup a asp:menu control and have the selected item chang to red. The menu is in a user control and the menu items are added dynamically with the lines Dim FMItem As New MenuItem FMItem.Text = "Some Text" FMItem.Value = 3 'any number FMItem.Selectable = True Menu...more >>

Hi, I have a button ("button1") embedded into another control ("LoginView1"). In the code-behind environment of VWD (visual web dev.), i cant' use the event button1_onclick because 'button1' doesn't appear in the list of the events. How can i then trigger an action when clicking the but...more >>

Hi, i want to access control "TextBox1" embedded in another control "LoginView1" in order to change the 'Text' of the textbox. Therefore i use 'FindControl' method but i get error: "Object reference not set to an instance of an object" on line: tb = lv.FindControl("textbox1") Thanks...more >>

Hi There, I am trying to implement the following criteria for the controltovalidate web control. If a checkbox is checked and a textbox is empty then accept the validation as true and process some code if the page is valid If a checkbox is unchecked and a textbox is empty then treat the valid...more >>

I am using the following to highlight a row when mousing over a GridView: e.Row.Attributes.Add("onmouseover", "this.style.backgroundColor='Silver'"); e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor='White'"); Now, what I would like to do would seem simple, but apparently is not...more >>

Hi, I know there is something called (something like) Script Manager in asp.net AJAX... What is the best way of achieving the kind of behavior it has? I mean, maybe I didn't understand it correctly, but as I understand it, many (if not all) asp.net AJAX control gets the Script manager (in th...more >>

Hello In a website, I have a master page - with a menu and a banner in the top - and diffrents pages. When the user click an item of the menu, all the window is updated. I would prefer that only the content is updated, and the master page (menu and banner on the top) stay and are not reloda...more >>

Hi, I use the <asp:CreateUserWizard> control for creating memberusers. In that windows, one must provide an emailaddress. My question is: how can an user later change his emailaddress? Thanks Dan ...more >>

Hi All, I'm using a PasswordRecovery component and apparently the default behavior is to reset the user's password. I need to set it to recover the password; not reset it. How is this done? Thanks, Steve...more >>

I have a GridView control with a few columns declared directly in the aspx file. I have found that if I remove the HeaderText property from all columns that the GridView handles state completely differently than if any of the columns has a value set for HeaderText. This sounds completely wro...more >>

Hi. I am building a datagrid based on a datatable. I am attempting to apply a style value using the syntax Datagrid.HeaderStyle.CssClass="mystyle". When the datagrid renders, the style is applied at the row level (example below) <tr class="mystyle" align="Left" valign="Top"> <td>Name</td...more >>

Hi! I m facing a problem while using required field validator control.actually page giving validation error after being postback. its working perfectly on local server but on remote server it first post back then giving error Please solve my problem. Thnx & regards Nishu Mahendra ...more >>

I am having trouble using a user control with AJAX. The control will put a script in to a Literal on the page The code is below. It runs the first time then when the button is pressed it will not run. Code: ASPX page: <%@ Page Language="VB" AutoEventWireup="true" CodeFile="Default.asp...more >>

I created a horizontal <asp:Menu with the following settings <StaticHoverStyle BackColor="#284E98" ForeColor="White" /> <DynamicHoverStyle BackColor="#284E98" ForeColor="White" /> When I display the menu in Firefox or IE the ForeColor text is BLUE not White. Also the dynamic menu item...more >>

Hi, i defined a html table with Visible="false", but i still see it in the browser. Why and how to hide that table? Thanks Dan %@ Page Language="VB" AutoEventWireup="false" CodeFile="Default3.aspx.vb" Inherits="Default3" %> <head runat="server"> <title>Untitled Page</title> </head> ...more >>

Hi all :) I'm trying to set my header row to a fixed height. Currently all the rows are equally spread on the control so If I have less rows all the rows, including the header, become taller. What can I do about this? I just want to be able to specify the height of the header row. I've ...more >>

I need to create a ASP.NET page that shows in a text control the date of today (without time) in the format dd/mm/aaaa (the server-client language is italian) when the page is loaded. How can I solve this issue? Thanks...more >>

I have a GridView that I dynamically add columns to in code. The way that my code is written, everything works properly if I use GridView.Columns.Add to simply add the columns to the end of the collection. However, if I use GridView.Columns.Insert to inject the columns in the middle of the e...more >>

Hello, I have a webpage that uses URL rewriting to masquerade as many pages. I am trying to get this page to work with ASP.NET2 web parts. I will attach any important code at the bottom of this post. The problem I am having is that when URL rewriting is enabled any controls that are in WebP...more >>

Can anyone please explain to me why this does not work and how should I fix it?. I am adding dropdownlists dynamically on the code behind. These dropdownlists are set not to use autopost back. After the user is done selecting all desired values for all dropdownlists, they click on the next butto...more >>

Ok, so I'm sure this is simple, but I can't find an answer... I have placed a panel control on a web form, and placed other controls (text box, datagrid etc...) within it, but they all snap to the left of the panel. I am not able to drag them around inside the panel (in design view)to pos...more >>

I am using a gridview with alternating row color. The gridview is gets its attributes from a stylesheet. I want to highlight a row when the user clicks on it. I did this with client side script and it worked fine until I attached the view to a stylesheet. It seems like the stylesheet has pri...more >>