13,153 Topics
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| | I have the below code working greate except for one spot. After a user selects everything from the drop downs like they are suppose to, if they change the Semester in the first drop down, how can I make the dropdown for Houseing fresh as well? <%@ Page Language="VB" AutoEventWireup="false" … |
| | Hello, I have an annoying little problem. i am wanting to display data in a chart on my web form. The X axis is the Op Number The Y axis is Competence (1 to 5) Say the Op Numbers for a certain stage are 10 30 55 80 the X …  |
| | i want to develope a website in asp.net using c# and i want to do it as my minor and major project also please suggest me some good topics plese help thanks  |
 | Here is the Beautiful Example for the Paypal Procedure in C#. See the Attachemet. |
| | ***I need to add paypal into my website. Your reply is very appreciated. Thank you.*** |
| | Hello, I have a few charts on my web form. they ar eall working apart from one! my code thats populating the cart is as follows Protected Sub ddlUserBm_SelectedIndexChanged(sender As Object, e As System.EventArgs) Handles ddlUserBm.SelectedIndexChanged Dim USerBM As String = ddlUserBm.SelectedValue con.ConnectionString = "PROVIDER=Microsoft.Jet.OLEDB.4.0;Data Source = ../SR.mdb" sql = … |
| | Please provide some web references which I can add in my asp.net website. I am from india , I urgently need a web service, even if its a paid one, but I need a working one. Please help! |
| | I have only one content placeholder.my problem is earlier i had two content place holders.now i removed one.Then my master page design was showing while running. but when i was removing that not needed content placeholder tag from all aspx pages, in the middle i saw that master page design … |
| | Hey Guys, I've made a couple of web pages and now i want to add a master page to all the pages. But when i tried to add the master page the following error occured "Content controls have to be top-level controls in a content page or a nested master … |
| | I have used an ASP .Net Menu Control ,It is working fine in Mozzila but in IE-8 , the Submenu are not displaying instead a white box appears havinfg the dimensions same as if the submenu items are present and when I take mouse over that box it dissapears. |
 | I want to write code behind by close button so when user click rhat button whole application is close... is it possible? //this code is not giving right result... protected void ImageButton3_Click(object sender, ImageClickEventArgs e) { Response.Write("<script language='javascript'>window.open('','_self',''); window.close();</script>"); // Response.Write("<script language='javascript'>self.close();</script>"); //Response.Write("<script language='javascript'> { self.close() }</script>"); //Me.ClientScript.RegisterClientScriptBlock(Me.GetType(), "closemyself", "<script>self.close();</script>"); … |
 | Hello ! i am working on a simple asp.net project , i have two forms , frmlogin.aspx and frmmain.aspx , i want to redirect my frmlogin.aspx when my session is expired. i already added global.asax. i used all these codes at the session end event of it , HttpContent.Current.Response.Redirect("frmlogin.aspx"); Server.Transfer("frmlogin.aspx"); … |
| | // This code is not solving my problem .Data redundency still exist... lblresult.Text always give 0 :( int count=0 ; string selectSQL = "SELECT Equipment_Name,Vendor_Name FROM CatC"; SqlConnection myConn = new SqlConnection(); myConn.ConnectionString = "Data Source=.;Initial Catalog=ecsd1;User ID=sa;Password=786"; myConn.Open(); SqlCommand cmd1 = new SqlCommand(selectSQL, myConn); SqlDataReader reader; try { myConn.Open(); … |
 | I have a gridview in one page of website which contains columms of table1 i.e. ID, EMPLOYEE NAME, DESIGNATION and SALARY etc. On the other page thr is a dropdownlist which contains years from 2007 to 2016. if i select any year anothr gridview will appear which contains columns of … |
| | I have problem that when i make autocomplete with jquery and webservice it works fine.but problem is that when i delete my table related to include autocomplete then it still working.but it give error it keep break point but accordind to break point it goes same thing means it show … |
| | I am having a problem with the sql update statement in c#. This click event tests between either "edit" or "new" mode and then uses the proper sql statement. The Insert statement works fine but the Update statement does not update. I created a break point and stepped thru and … |
| | Dear All, In a webform asp.net 3.5 page, there is a FormView with Insert, Edit template. In the Insert template, there is an insert button. How can I **prevent multiple insert button click** (prevent multiple records) ? By disabling the insert button after the first click? How to achieve this? |
| | //Check radiobutton list based on the data retrieve from the database //This is also not working.. This does not select any item of the RadioButtonList1.. and also not giving any error... //Here is my code protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e) { string selectSQL; selectSQL = "SELECT * FROM Books_Magazines … |
| | Hi when using c# for developing a windows application i got stuck with databinding issues a video tutorial helped me to retrive from the issue Video tutorials are the easy way of learning different languages with in few days. Video tutorials mainly helps for learning .net, java, Jquery, Php, Mobile, … |
| | HI i am getting error on lbl.Visible = true and command.ExecuteNonQuery(); plz check and paste correct coding i doing new project plz help me. protected void Button1_Click1(object sender, EventArgs e) { SqlConnection conn = new SqlConnection("Data Source=RAVI-PCSQLEXPRESS;Initial Catalog=personals;User ID=sa;password=sa;Integrated Security=True"); SqlDataAdapter da = new SqlDataAdapter(" select * from table_2", conn); …  |
| | Hi, again Im hoping to be on the right topic. So here it is: I am publishing a SilverlightApplication that uses a WCF service to read from a database. The application uses Bing Maps to visualize some polygons. The thing is, that after I publish it ONLY on some machines … |
| | Hi, I have a listbox with databinding . It has more then 15 items . And I need to auto scroll to the selected item may be item 10 in the code file I used a jQuery like <script type="text/javascript" language="javascript"> function LstFocus() { $('#<%= LstBoxClasType.ClientID %>').find(':selected').filter(':first').focus().attr("selected", true); } </script> … |
| | Hi, I am new in asp.net. I have created an user control containig 3 dropdownlist (date/month/year) now how to get the value of the user control in aspx page. Thanks in advance.  |
 | Hello all. I have a question on searching a List(Of CLass). I am not sure how it is labeled List<OF T> or List(Of Class) However you label it here is the Class EXT Public Class EXT Implements IComparable Private m_extension As String Private m_exe As String Private m_description As String … |
| | OK, I've wasted 2 hours on this so it time to ask for help. I opened up my latest website that I'm working on (VS 2010) this morning and whenever I access a page that uses server side code I get errors like these: CS1061: 'System.Web.UI.WebControls.Image' does not contain a … |
 | I have a doubt in asp.net i created one form in ASP.NET using VB in that how to show message box after clicking a button |
| | Hello, I have a dataset populated with data from my database as follows con.ConnectionString = "PROVIDER=Microsoft.Jet.OLEDB.4.0;Data Source = ../SR.mdb" sql = "Select Description from " & TheBm & " where OpNo = " & myOp & " " DSeS = ESDatCon.SelectData(sql, con) i have a string vairable called OpDesc i … |
| | Hello, I'm still working on project filter SqlDataSource with parameters. 1.Button1 is my first develope code which is working fine with Dropdownlist controls. 2.But, now I want to move to filter with Checkboxlist items. I have write code under Button2_Click event. I have combine codes of my current knowledge which … |
| | I'm trying to redirect about 40 web addresses from an old site to a new site. I was able to redirect all of the pages that DO NOT have a ".aspx" in them to the new site using .htaccess but I cannot figure out how to redirect the .aspx links. …  |
| | Hi, I'm working on one project in .NET 4 and I use LINQ for database access. I have a problem. Consider a following code: Guid userId = new Guid(Membership.GetUser().ProviderUserKey.ToString()); IEnumerable<ViewCount> views = from vc in dbContext.ViewCounts where vc.Time >= dateFrom && vc.Time <= dateTo group vc by new { catalogueId … |
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