I am very new to thegridview control. As while searching for sample coding to edit the Gridview datas during runtime,i got the following codings protected void Edit(object sender, GridViewEditEventArgs e)
View 4 RepliesIs there a way to delete an entire gridview with code? I have a gridview that is created based on a value is selected in another gridview, and the bound columns keep being created on top of the previously created gridview. I would like to completely delete it and create it anew based on the new selection.
View 4 RepliesI have doubt in XML using in asp.netIn my project there are 15 forms and all are coded using C# and now I am going to add a new form using VB. And all the data using inside if that VB form from XML file.I have a Doubt How to write code inside to make connection with my SQL server 2008 and database.How to use Query String for retrieving data from data base and pass it to VB formPlease Do help me with small coding file with a little description.I am developing this form for to Create Event Calendar in ASP.net
View 1 RepliesI am using the ASP.NET3.5 gridview control in a new project. My problem is that the gridview presents data in basic tabular format, whereas I want a grid with row header / grouping behaviors. An example of this would be Outlook web interface, which can group emails by date, as well as allowing you to select individual emails to display.
My problem: I can't see how this could be easily done with Gridview? I did find a product called Telerik that has a seemingly fancy Gridview, but I am hesitant to spend money on a single components that now also locks me into a third-party framework...
I've a project of a web application that all the code is in vb.net. If I want to put a new page written in C# is that possible ?
View 2 Repliesi have a asp.net application which is currently working in LAN / intranet my is the development server in which i have all the files , images and other functionalities its confiured thr' IIS so that other clinets in the INTRANET can access the aoolication. i have a email module which works fine . using this e mil modules i sent emails conating images, hyperlinks text etc to the gmail, yahoo etc ids and accessed it from my debelopment system asweel from other systems in the network.all of them work fine but if i sent it to a person who access the email outside the INTRANET the images nor the hyperlinks are displayed.only the text matter is displayed.
View 26 RepliesFor my Dynamic Data site I have a table that has a join to a number of other tables. If I use the standard page for this table I get all of my columns from the primary table and related tables (which is good) and the appropriate literal values from the related table (which is great). The bad part is the order of the columns.
To address the order of the columns I created Custom Folder/Page for the table. I also have a partial class that controls date formatting. This takes care of the ordering of columns fine (which is a step forwared), but now I'm seeing the foreign key IDs instead of the literal values from related tables (which is a step backward).
All I did was copy the standard page to the Custom folder for the table, turn off AutoGenerateColumns, and specify the column order and display name. Why would the foreign key change occur? As a side note, if addressing column order in the partial class is the preferred method I could go that route, but I haven't been able to understand how to do that in VB (I've seen many examples in C#, but that's not my strong point).
I want to create a search button and put the results in a data grid.
Select Company_Name,Contact_Name,Contact_Number From ClientSystem WHERE Company_Name=txtSearch.Text
I'm trying to pass a value (address) from a listview control using visual basic to a google map address control on the page load event. Here is the code I have so far in vb:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
'Pass address from Listview to Googlemap address
GoogleMap1.Address = ???
GoogleMap1.Zoom = "14"
GoogleMap1.ShowScaleControl = True
GoogleMap1.EnableInfoWindow = True
[Code]....
I am trying to figure out what are the basic assemblies required to run a basic ASP.NET 4.0 website. Say.. a website with just a label in it. I looked online and didn't find a list there. I know installing the framework 4.0 will give me all the dlls but I just need the basic ones that will make a basic site work on ASP.NET 4.0.
View 1 RepliesI use a DetailsView control to insert some basic contacts data. If I use ampersand "&" in any of the string fields it is inserted into the database as "&". why? Does it have to do with html encoding "at_inserting" event?
View 7 RepliesI'm using WCF service in my project.my doubt iswhen i used WCF service in windows application after each time a sevice is called i need to close it otherwise it will gives an error.
serviceClient objService = new serviceClient();
try
{
[code]...
I am using code like this in Business Logic.Can u explian the below whether i am using Encapsulation concept in the below code.Also tell me why i should use private for declaring variable _Region and public for the property Region
private string _Region;
public string Region
{ [code]....
I'm using a basic date picker control in a gridview and using an sqldatasource, I don't get an error but the date selected is not saved only null is saved. why that might happen or make any suggestions on what I might try to correct this?
[Code]....
I try to use the ADO.net to retrive the basic data in details view or gride view of logged In person using 3-tire architecher. I don't want to use LINQ.
EmployeeBLL
EmployeeDLL
and basic information. after login user while click on the basic information page he will able to see his details only. do i need to bound the details in DLL class file if it is so giude me through sample page coding or or we can join the remote support using team viewer so you can guide me from the web also.
I'm developing a web application that provide a service of online reservation, and I need to save the data (for example in a specific day and access to them)Is it possible using : System.Web.UI.WebControls.Calendar
View 1 RepliesIn regular asp net I can run (debug) the application but I can either "view in browser" that gives me the option to view the application and write code on same time.In MVC I can't find this option.What is the basic DATA MODEL for working with SQL DB.I mean with no any framework (entity framework, Sub sonic, Link to SQL etc')
I look for basic application that works with data but with no fw.What is the popular DB framework that working with data. I am looking on mvc series Like
C# Soup To Nuts (the best series ever)
http://blogs.msdn.com/b/wsteele/archive/2007/01/29/c-soup-to-nuts-webcast-links.aspx
I watch some of the MVC video, seems that the music store is good but I have to wait to the other part.
Does any one know and recommend a Microsoft MVC tutorial?
https://msevents.microsoft.com/CUI/AdvancedSearch.aspx?culture=en-US#advsearchloaded
I am just starting to look at .NET 4.0 and Entity Framework 4 and having trouble finding the best way to achieve something. I'll explain with a quick example:I got my CategoryManager class that looks like this:
[Code]....
I want to know: what are the basic differences between html server controls and web server control. As I have gone though lots of surfing but couldn't find the exact answer.
View 5 Repliesgive me a best Custom control application with code snippet and explain me the basic difference between Custom control and user control?
View 4 RepliesI'm new to asp.net and I'm building a project in which I send data to a database MSSQL, I've set a constraintname on some fields that I wantto be unique, now how do I catch that error when people insert a duble and handle it with a redirectionto custom error pagehere the code just in case you need it
Dim con As New System.Data.SqlClient.SqlConnection
con.ConnectionString = "Data Source=localhost;Initial Catalog=Database1;User ID=user;Password=password;TrustServerCertificate=True"
Dim myCommand As New System.Data.SqlClient.SqlCommand
myCommand.CommandText = "INSERT INTO serves(CategoryID,UserId,vote, Img, link, Description) VALUES('" & DropDownList1.SelectedValue & "','" & UId.Text & " ' ,1,'" & TextBox1.Text & "','" & "<a href=" + TextBox2.Text + ">" + TextBox4.Text + "</a>" &
"','" & TextBox3.Text & "')"
myCommand.Connection = con
con.Open()
myCommand.ExecuteNonQuery()
I m looking for very basic level of asp.net web forms CMS.. not very mature one like umbraco.
View 2 RepliesI have two gridviews, say 'A' and 'B'...I want to add all the rows of 'A' to 'B' while avoiding the duplicates....For eg:
View 10 RepliesIn nested gridview, i am finding some problem, i want to show child Grid headers in Parent Gridview. Can anyone tell me that how it is possible? Its very urgent. Waiting for quick response.
View 1 RepliesBeen doing web pages for years using html code and css. Recently decided to try asp.net and love it, probably because I'm an old C, C++ programmer. Every time I do a project the need for a database seems to come up which I've had no luck in setting up. So far I've worked around the need for a database by using text tiles in the App_Data folder. But this time I need a bunch of different text files or one text file and a lot of code finding the right entry. In short I believe a database would really fit here.
Can someone give me a "step by step" on accessing a database. I have an ip address my web host says I'll need. I believe the key is writing the connection string. I've been to connectionstrings.com and was unable to interpret anything there into what I need.