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Gridview to Insert Record - duplicate record

Hi I used an examples from asp.net 2.0 Cookbook to create a gridview where you can insert a record using the footer. My code does insert the record, but it duplicates the record. It appears that it runs twice through the gvInsert_RowCommand. Can anybody assist me? My code: <%@ Page Language="VB"...

Posted to Data Presentation Controls (Forum) by Rykielouw on 05-07-2009, 12:00 AM
Filed under: Duplicate, Footer, Insert, gridview
Drop down list displaying duplicate entries when binded to a sql database table

Hi everyone, sorry for the newbie question but it's something that's bugging me. I've got a drop down list that is binded to a title column in a sql database table. The issue here is that because there are various entries with the same title name, these values are being shown in the drop...

Posted to SQL Server, SQL Server Express, and SqlDataSource Control (Forum) by stovey on 02-02-2009, 12:00 AM
Filed under: DropDownList, duplicate
xslt create author that is not duplicated with a count

I am creating a blog and I am having a problem with my xslt. I am trying to show a list of all of the authors as well as a count of how many blogs they have posted. Here is my code so far. blog.xml <blog> <blogEntry id="1" title="Test 1" author="Jason" date="01...

Posted to XML and XmlDataSource Control (Forum) by jfbomber on 01-13-2009, 12:00 AM
Filed under: blog, count, duplicate, xslt
System.Data.Linq.DuplicateKeyException problem

Hi, (excuse me if it's a duplicate post, I've receive no "Post Approved" Mail for the previous one) In my Web application project, there is a "subscribe" page. An employee (Collaborateur) is identify in the SQL Server table by his company ID (matricule), a 6 digits integer...

Posted to Data Access and ObjectDataSource Control (Forum) by Nioubi on 11-25-2008, 12:00 AM
Filed under: Duplicate, LINQ toSQL, linq to sql
Repeater problem with duplicate control values

I've searched and I can't find an answer to my problem. I'm new to ASP .Net Repeaters, and I'm finding this confusing. I created a repeater and it is bound to a datasource that selects certains rows from a database. The repeater contains several controls including a drop down list. This...

Posted to Data Presentation Controls (Forum) by mmriITPGM on 10-20-2008, 12:00 AM
Filed under: duplicate, asp.net 2.0, Repeater
Catch a "cannot insert duplicate value" error

Hi, I have a unique index in my database (as well as my primary key with ID). This prevents the user uploading files with duplicate names. However, I cannot work out a way to catch the error and present it in a user friendly way (ideally by displaying a small message 'this file already exists'...

Posted to SQL Server, SQL Server Express, and SqlDataSource Control (Forum) by magicjoef on 09-30-2008, 12:00 AM
Filed under: SQL, Data, Duplicate, insert
Preventing the same value being inserted into a database column twice

Hi, I have created a form that inserts data into my mssql database. I would like to prevent one of the columns having duplicated date. Is there a way to check a column for a value and prevent the insert happening if the value already exists? I would need to prevent the whole row being added to maintain...

Posted to Getting Started (Forum) by magicjoef on 09-25-2008, 12:00 AM
Filed under: data, duplicate, insert, SQL
checking for duplicate records

Ok, heres the story.. I have had a long few days writing new script for a new database, and I have been reading a heck of a lot, and I am brain fried at the moment, and am reaching out for community help. I need to find duplicate entries based on 9 distinct fields, and update a field in another table...

Posted to SQL Server, SQL Server Express, and SqlDataSource Control (Forum) by soul40k on 09-10-2008, 12:00 AM
Filed under: Duplicate, MS SQL Server, SQL server enterprise manager
SQL Stored Procedure Being Fired Twice on SelectedIndexChange Event...

Hi Guys, Can't figure this one out for the life of, although I am pretty new to ASP and VB.nets. Basically its putting a duplicate record into the database and I cannot figure out why. What causes something like this so I know what to look for.... Thanks! Tim

Posted to Data Presentation Controls (Forum) by tbraga on 12-03-2007, 12:00 AM
Filed under: sql, Twice, Duplicate, Firing
Validation, looking up data once and amending,

Hello, this is my first post. Am currently designing a page for a staff survey online. I have it so that the HTML form links to the database. What I am looknig to achieve is that I will pre-input (if you will) all of the employees and their employee number, and when the user accesses the page, they type...

Posted to Web Forms (Forum) by zico83 on 12-12-2006, 12:00 AM
Filed under: amend, duplicate, validate

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