Building a C# Chat Client and Server
A step by step tutorial teaching you how to create your own chat client and chat server easily in C#, for local networks or the Internet.
Getting Hard Drive Information
A C# tutorial showing you how to make use of WMI to extract information on disk drives, such as model, capacity, sectors and serial number.
UPS Shipping Calculator
This tutorial will teach you how to calculate the shipping cost based on the weight, height, length and depth of the box, the distance and the UPS service type.
Create Your Own Rich Text Editor
Creating a Rich Text Editor using JavaScript is easier to do than you might think, thanks to the support of modern browsers; this tutorial will walk you through it.
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ASP.NET DataGrid Control Newsgroups
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Immigration Reform For Illegals? Where Can We Find The "legal" Immigrants? (Updated)
Dateline: Saturday, 29 August, 2009. At about 11:00 PM CST, one of the "legal" immigrants from south of the Rio Grande, Mario Alfaro of 4216 A St. in Omaha, Nebraska, United States, went to jail....
| On Saturday, November 7th 2009 at 12:58 PM by kilo 1, 1 | No Replies |
Value For A Textbox Inside Grid From Popup
Hi, I have to develop a time sheet application for my organization, where employees will select the nature of work, enter client details (into textbox inside grid) and other details and enter...
| On Thursday, November 5th 2009 at 01:11 AM by Anonymous | 1 Reply |
Non Visible Columns
How do you make a column in a datagrid non visible?
| On Monday, October 5th 2009 at 07:13 PM by omgeisen | 1 Reply |
Empty Window -Window.open -code Behind, Thanks
Dear Professionals I am using a infragestic ultra web grid and in the code behind, I try to use to open window to open an aspx file using window.open and it opens an empty window. protected...
| On Sunday, August 9th 2009 at 01:33 AM by Anonymous | No Replies |
Format Data Column
I used code below to export datagrid to Excel. It works fine. How to format a column (e.g. ds.Tables(0).Columns("Date Paid")) to display a date format as "mm/dd/yyyy"? -------------------------- '...
| On Wednesday, August 5th 2009 at 04:38 PM by aspfun via DotNetMonster.com | No Replies |
How To Format A Column From Datetime To String?
After bind data from SQL server to a datagrid, I need to format data from SQL datetime format to string. That is, form "02/13/2008 0:00" to "02/13/2008". I knew how to conver it from SQL server but...
| On Wednesday, August 5th 2009 at 01:54 PM by aspfun via DotNetMonster.com | No Replies |
GridView With More Than One Datasource
I have a GridView that I want to hold data from two different stored procedures. Is it possible two add data from a second source to the data already in the GridView? Any help is greatly appreciated...
| On Thursday, July 23rd 2009 at 11:33 AM by Greg | No Replies |
Fix Header Datagrid In RTL
i'm trying to fix the datagrid header in a RTL page. i'm using the following style: position:relative; top:expression(this.offsetParent.scrollTop); but it's not working cuz the header disappears...
| On Monday, June 22nd 2009 at 11:51 AM by | 1 Reply |
How To Run 2 Application One Of 1.1 And Other Of 2.0 Framework On
how to run 2 application one of 1.1 and other of 2.0 framework on same server.. In IIS two web Application are there one of 1.1 framework and other of 2.0 framework now issue is that when in web...
| On Friday, May 29th 2009 at 06:28 AM by Anonymous | 1 Reply |
Message Alert - You Have 1 Important Unread Message! Message Alert -
Message Alert - You Have 1 Important Unread Message! http://girlbert.zoomshare.com/files/invite.htm
| On Thursday, May 28th 2009 at 05:46 AM by ketty | No Replies |
Gridview Within Gridview To Implement Master Details Format+insert Data
I have two tables...Charges and Assets. The chargeID in charges (master) table is a primary key which is a foreign key in assets (details) table. I want to display data in master details format...
| On Sunday, May 17th 2009 at 04:46 AM by Amitava Bardhan | No Replies |
Grid View
Can u please send me a sample for Grid view where I have a column where I can edit, delete and insert data in Gridview.
| On Friday, May 15th 2009 at 09:08 PM by Anonymous | No Replies |
DataBinding With Gridview
I have the following coding in my web form. var type = (from p in entities.Address select p); this.GridView2.DataSource = type; this.GridView2.DataBind(); Here in table...
| On Friday, May 15th 2009 at 01:31 PM by Anonymous | 1 Reply |
How To Show A Confirm Message Before Deleting A Row
Hi dear colleagues: ?Please! Does any body can tell me, how can I show a confirm message before deleting a row in a gridview in order the user to be able to cancel the deleting operation? Thank...
| On Tuesday, May 12th 2009 at 11:18 AM by =?iso-8859-1?Q?Miguel_G=F3mez?= | No Replies |
Gridview Inside Gridview Problem
I have a gridview inside a gridview.The child gridview has a SQLDataSource with one parameter. I assign a value to this parameter in a RowDataBound event procedure of the parent gridview: string...
| On Monday, May 11th 2009 at 04:02 PM by Vik | 1 Reply |
Gridview In Gridview
Is it possible to use a child gridview control in a template column of a parent gridview? How can I bind the child GV to the parent's primary key? Thnks. Victor
| On Monday, May 11th 2009 at 12:17 PM by Vik | No Replies |
Build Datagrid At Runtime?
Hello all: I am working on a project where I need to retrieve some records from the CRM database and display them in a grid for the end user. The challenge is that the columns to be displayed in...
| On Thursday, May 7th 2009 at 08:06 AM by John Straumann | No Replies |
Cell In DataGridView BindingNavigator To Format Date
Hello Input is entered into DataGridView but if a user enters 01/01/0200 the database rejects the date. So I used the following code in the BindingNavigatorSaveItem_Click routine:...
| On Monday, May 4th 2009 at 05:40 PM by Anonymous | No Replies |
How To Update Data Grid Automatically ?
Hi, I have a data grid. Data source for a data grid is XML file. I want to update datagrid automatically when XML file changes. XML file is in the same project folder. Please let me know if...
| On Thursday, April 2nd 2009 at 09:16 AM by Anonymous | 1 Reply |
LinkButton In GridView TemplateField Not Applying A:visited Css St
In FF, Opera and Chrome this works but IE 7 will not turn a link purple once it is visited. This is our code: aspx: ..cs: grid_RowDataBound(object sender, GridViewRowEventArgs...
| On Thursday, March 26th 2009 at 02:15 PM by Anonymous | No Replies |
Read Datagrid Values
I added the following column to my GridView:...
| On Wednesday, March 25th 2009 at 06:21 AM by Samuel | 1 Reply |
High Resourses
We have published an windows app developed in Asp.net 2.9. We tried running it is our Local Windows 2008 server without Hyper V, and it worked fine. We have an Web server on a Windows 2008 server...
| On Tuesday, March 17th 2009 at 08:12 AM by Anonymous | No Replies |
EditRowStyle Being Ignored
I am using veranda and x-small fonts everywhere. I even specified that font in "edit row style" and when that didnt work, anywhere I found an empty style. However, it is being ignored and a textbox...
| On Tuesday, March 10th 2009 at 09:59 AM by Joe Stateson | No Replies |
Response Is Not Available In This Context
I added a gridview print routine to my dotnet 2 app. It works fine after googling why it didnt work for an hour or more. Since I got several grids on various pages I thought I would add it to my "...
| On Thursday, March 5th 2009 at 06:04 PM by Joe Stateson | 1 Reply |
Edit Mode Fails To Disable OnClick
I have a few columns in a grid where one can click for more infomation. I just discovered that the EDIT command button does not disable the OnClick. If the field is to be edited, one must position...
| On Thursday, March 5th 2009 at 04:23 PM by Joe Stateson | No Replies |
Grid View
hi how to insert a new row to grid view while click a new button. do not choose data source to grid view control.
| On Monday, March 2nd 2009 at 08:27 AM by Anonymous | 1 Reply |
How To Calculate Column Index?
I want to find where in my grid a column is if I know the fieldname. If the column "Course ID" is the #3 field in my grid (0..3), then I can extract the "Course ID" at RowDataBound using e.Row...
| On Monday, March 2nd 2009 at 07:59 AM by Beemer Biker | 2 Replies |
Passing Datagrid Value From Child Webpage To A Textbox In Parent Webform
I am trying to pass data between 2 webforms i select a field from chld webpage and need to pass that to the parent webpage without changing the existing fields that ar e entered thanks in advance...
| On Thursday, February 19th 2009 at 09:18 AM by Sandesh | No Replies |
Fixed No Of Rows In Gridview
Hi Everybody, Please sm1 tell me How to Display Fixed no of rows in Gridview irrespective of actual data in datasource,Suppose I have pagesize 10 in my gridview and having 5 rows in datasource,I want...
| On Wednesday, February 18th 2009 at 06:32 AM by Shariq | No Replies |
Displaying Data In A Web Form
Hello, I have run into a snag with displaying data from a Sql server database in a web form. The data is displayed here: http://www.reynolddemarcojr.com/DBTest.aspx . The new page is a query of the...
| On Tuesday, February 10th 2009 at 05:39 PM by Reynold DeMarco Jr | No Replies |
Button In Gridview Footer As DefaultButton
Hi there, I'm using a Gridview within an AJAX UpdatePanel. In the Gridviews Footer I've added some Textboxes and Dropdownlists to provide INSERT - Functionlity to the Gridview. There's also a Button...
| On Sunday, January 25th 2009 at 01:41 PM by Anonymous | 1 Reply |
Key Feature Of .NET Development @ Gatewaytechnolabs.com
Gateway has invested in training resources and developing best practices for application development using Microsoft=92s .NET architecture. Microsoft .NET architecture key features implemented:...
| On Saturday, January 17th 2009 at 05:21 AM by Mark | No Replies |
Error When Trying To Specify SeletedIndex For DropDownList In
Hi, I'm trying to set the SelectedIndex when editing a DataGrid that has an embedded DropDownList. I used an example from a respected web site, but I receive an error when I try to implement my...
| On Friday, January 9th 2009 at 12:59 PM by DaveC | No Replies |
Error: Object Must Implement IConvertible
Hi there, I've a problem with a GridView and an Update Stored Procedure. When the Gridview is in EDIT Mode an I hit the Update - Button, the error message "Object must implement IConvertible". The...
| On Wednesday, January 7th 2009 at 02:47 PM by Anonymous | 3 Replies |
System.Data.OleDb.OleDbException: Syntax Error In FROM Clause
Please Help I am doing a project for college in asp.Net Web Matrix but my coding keeps on giving error (System.Data.OleDb.OleDbException: Syntax error in FROM clause) Help Please!!! public class...
| On Thursday, December 25th 2008 at 02:39 PM by tiny | No Replies |
Why Performance Of DaraGridView Is TOO BAD?! What To Do To Fix It?
Hi. Please help me. We are thinking should we migrate to .NET or not - making experiments, prototypes, etc. And suddenly I faced very strange problem with DataGridView in .NET - IT IS EXTREMELY...
| On Tuesday, December 16th 2008 at 08:14 AM by Anonymous | No Replies |
Publishing SQLExpress Local File Based Database How To?
Visual Studio 2008, I have a local database in the file system. I want to publish it so I start the Publish to Provider Wizard. I choose my database and click next, I get : TITLE: Microsoft SQL Server...
| On Saturday, December 6th 2008 at 06:22 PM by Anonymous | No Replies |
Automatic Page Numbering
I have a datagrid where I've turned on the paging. So it displays and everything is great. Problem is it will show pages 1 through 10 and you can only go to the next set by clicking the ......
| On Friday, December 5th 2008 at 04:43 PM by Mufasa | No Replies |
Onrowcommand Fires Two Times.
Hello, I have a weird problem that I didn't solve. I've a gridview with one edit and one delete button in each row, of type ButtonField, type image. EnableViewState is set to False, AutoEventWireup...
| On Tuesday, November 25th 2008 at 12:20 PM by Anonymous | No Replies |
Formatting Gridview/Excel Column As "Special"
Hi, In asp.net 2.0 I am exporting a gridview to excel using this code: Dim resp As HttpResponse resp = Page.Response resp.ContentType = "application/download" Page.EnableViewState = False resp...
| On Tuesday, November 25th 2008 at 11:23 AM by Anonymous | No Replies |
Two Gridviews Alongside Each Other
I am trying to position two gridviews alongside each other on asp.Net page. What method should I use? Have tried with not much success. With thanks
| On Tuesday, November 18th 2008 at 01:16 PM by Anonymous | 1 Reply |
Datagrid Export To Excel - Error
Hi, I'm receiving an error message while trying to export an asp.net datagrid to an .xls document. If I run the code locally I don't experence the error message, only in the live web application...
| On Tuesday, November 11th 2008 at 10:56 AM by Anonymous | No Replies |
SqlDataSource Control: Problem In Configure Data Source
I am coding a website using SQL Server 2005. If I write code using SqlConnection, SqlCommand, SqlReader etc. everything works fine. When I wanted to use GridView, DetailsView and SqlDataSource in order...
| On Wednesday, November 5th 2008 at 10:47 PM by charles.wang45@gmail.com | No Replies |
Hyperlink In A Gridview
I have pdf file name as a value in DataTextField and am using an A Link as follows which works fine: I want to site the pdf files in a sub-directory eg - "Docs". How do I include...
| On Friday, October 24th 2008 at 12:23 PM by Anonymous | 4 Replies |
GridView Update Event Not Firing
Hi. I have a strange behavior from GridView. When I click on "Edit", it goes in to the edit mode. After modifying the data, I click on the "Update", but the commandName is "New". I expected "...
| On Friday, October 24th 2008 at 12:00 AM by Anonymous | 1 Reply |
Custom Sorting In Gridview
Hi I want to implment cusotm sorting in gridview... Ive a dropdown box on my page where ive all the fields(columsn) to be sorted.. whenever hte user selects the value in the dropdown , the gridview...
| On Tuesday, October 21st 2008 at 03:39 AM by Anonymous | No Replies |
DataBound Radiobuttonlist In A Gridview Cell
I would like to place a radiobuttonlist inside of a gridview cell. The gridview is using a iList as it's datasource. In that gridview, in the second column i have a itemtemplate that holds a radiobuttonlist...
| On Thursday, October 16th 2008 at 02:35 PM by Anonymous | 1 Reply |
Chinese Antique
Q2hpbmVzZSBhbnRpcXVlDQp3b3JsZCBmaXJzdCwgdGhlIGFudGlxdWUgY2hpbmF3YXJlIHNlcmll cyBwbGVhc2Ugd2F0Y2ghDQpFbnRpcmUgZmlkZWxpdHkgMTAwJSBBbnRpcXVlICgxOTEyLTE5NDkp IFJlcHVibGljIG9mIENoaW5hIHBvcmNlbGFpbg0KdGVhcG90IDgyNSBjaGluYXdhcmVzIDQwMCBw...
| On Friday, October 10th 2008 at 06:59 AM by 588 | No Replies |
How To Put Auto Generted Serial Number In Datagrid...!
i want to put auto generated serial number in first column of datagrid...! so tell me where i put the code of autogenrated of serial number and remember i dont use auto nmber field of my database...!...
| On Wednesday, October 8th 2008 at 02:49 PM by asad_black | No Replies |
Problem In Update Records When I Search Record In Datagrid
i have datagrid with edit column and also a textfield which search records. when i edit record without searching records it updates record succesfully. but when i search record and click on the...
| On Tuesday, September 30th 2008 at 03:01 PM by asad_black | No Replies |
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