Way To Use A Table Server Control And Add Rows To It Without Having To Re-create It Everytime User Does Postback?

Aug 1, 2011

Im new to .Net and I wondering if you have to re-create a table server control on every postback. I'm having a problem when a user clicks a button which adds a row to the table. It works fine up to about 50 rows being added then the page is extremely slow. [code]

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Create A User Control Which Is Intended To Be Something Like A Table View?

Sep 26, 2010

I have to develop a small app for which I have to create a user control which is intended to be something like a Table View.On Form Load, the user should be asked about the number of rows of columns required on the form.Once the user sets the number of cells, each cell should have a button and a Text Box inside it (grouped together).

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Capture Data Before A Postback (User Control Within A Repeater)

May 9, 2012

I have several UserControls in an ASP:Repeater. They are 'Add to basket' User Controls with a text input for quantity and a button to add the item to the basket.

My problem is the value is being reset to 1 whenever I enter a value into the quantity text box. I think this is happening because the containing page reinitialised the repeater (which holds the UserControls) and the quantity is one again before the UserControl's click event is fired.

how to capture the value in the textbox before the Postback occurs, I am happy to stick this data in a session for now.

I am thinking I need something along the lines of PreLoad? But that didn't work for me

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SQL Server Query Combination - Get Rows From A Table Based On The Value Of A Field In Another Table

Feb 23, 2011

I have a query that I have to run that requires me to get rows from a table based on the value of a field in another table (which I have gotten earlier). I currently have it done like this (simplified).

[Code]...

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Reordering Table Rows On Server Side

Feb 22, 2011

I have a table which contains asp radiobuttonlists (see below) for a survey. Once submitted the results are written to a database.I would like to use this same table for a similar survey, but the trouble is the question order needs to be different. The questions are the same, just in a different order. [code]

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Write SQL Server Table Rows To A Text File

Jul 29, 2011

I am looking for some code to help me backup up my table data to a text file using vb.net, I just want to write all the rows in the table to the text file.

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Jquery - Post Table Rows, Added Via Javascript To The Server In ASP.NET?

Oct 3, 2011

Access <asp:table> table rows added by javascript in asp.net webform . Apologies for the duplicate question but I'd really like an explanation why this is the case. It is probably due to my lack of understanding on how browsers process HTML tables on submission to the server.If I have a <HTML> table or an <asp:table> control on an aspx page and I add rows to it client-side using JQuery / Javascript, why can I not include these added rows in a post-back to the server?

I've been trying to get this to work and it looks like I can't do it based on the answer to the previous question. But can someone explain why this is the case? The table itself can be returned in the post-back but the only rows present are the rows that were part of the table when it was sent to the browser originally - it does not include the rows added by the browser.there was a way to include these new rows in the post-back, the same as any client-side user input?

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Create Table Button Which When Clicked Creates A Table In Sql Server?

Sep 17, 2009

I am working with a Vb.net 2005 application. On the application I have a Create table button which when clicked creates a table in Sql server with the code shown below;

Code: Private Sub BtnCrtTable_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnCrtTable.Click

[Code]...

This is really a pre-defined table and the data is already specified to be inserted to the table. However, my primarily task is to read a flat file which has the data and consider the first line as the column to be column names.

Therefore, initially I created an open dialogue to browse for the text file and store the path such as E:Datafile est.txt, in a TextBox1 visible at run time. Now the task is to change the above "create table" to read the txt file (column names are on the first line) and then create the table in the database.

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Sql - Create Table With Multiple Rows With Popupcontrolextender In Gridview

May 16, 2012

I have the following function that returns only the 1st row of data and puts it in a nice table. My knowledge in this area is limited in that I don't know how to create the table to return multiple rows. Can you show me how to change this to return all rows, no matter how many there are? my sql select statement may return 0 rows or many rows.

<System.Web.Services.WebMethodAttribute(), System.Web.Script.Services.ScriptMethodAttribute()> _
Public Shared Function GetDynamicContent(contextKey As String) As String

[Code]....

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Save Newly Added Data In A Row Or Rows From DataGridView Into SQL Server When The User Clicks A Button?

Mar 5, 2012

if could modify the following code for me so that it save data row by row from a DataGridView into SQl Server. Currently, the code saves data from all rows at time instead of saving only the recently added data in a row or rows when the user clicks a button.[code]...

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Add A New Row In The Datagridview Everytime The User Extracts One Record

Jun 18, 2012

Imports System.Data.SqlClient
Imports System
Imports System.Data

[Code].....

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Asp.net - Get A Windows Form Client To Update Everytime A Access Table On Webserver Changes?

Aug 25, 2009

I have a form with a list that shows information from a database. I want the list the update in run time (or almost real time) every time something changes in the database. These are the three ways I can think of to accomplish this:Set up a timer on the client to check every few seconds: I know how to do this now, but it would involve making and closing a new connection to the database hundreds of times an hour, regardless of whether there was any change Build something sort of like a TCP/IP chat server, and every time a program updates the database it would also send a message to the TCP/IP server, which in turn would send a message to the client's form: I have no idea how to do this right now Create a web service that returns the date and time of when the last time the table was changed, and the client would compare that time to the last time the client updated: I could figure out how to build a web service, but I don't how to do this without making a connection to the database anyway The second option doesn't seem like it would be very reliable, and the first seems like it would consume more resources than necessary. Is there some way to tell the client every time there is a change in the database without making a connection every few seconds, or is it not that big of a deal to make that many connections to a database?

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.NET Add New Row To Datagridview Everytime The User Clicks On A Button To Display A Record From DB?

May 24, 2012

In my form I have a text box (txtJobNo) , a Find button and a dtagridview to display the record for a unique JobNumber. Everything works fine to retrieve data, my problem is the display part in the datagrid view, it replaced the first record. I want to keep all records in place until I am done and then insert all those records in a new table. Please HELP. Please find my code below:

Imports System.Data.SqlClient
Imports System
Imports System.Data
Imports System.Collections
Imports System.Windows.Forms

[Code]...

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Mar 7, 2012

How can I make a form with a new webbrowser control on it everytime?

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Nov 16, 2010

I have one problem in which i simply want to know how i can create a table that can easily Used as a back end for my solution that is in Vb 2010.

I also want to know that when we choose a data source in a vb.net that is for sql server Which we want to choose....simply which can be used Because there is 2 or 3 with little different name...

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Create Table In SQL Server 2005?

Jun 8, 2011

I am developing a project where i have to copy a table from ms-Access to ms-SQL Server, for which i wrote a code and it goes like this

[Code].....

Here every thing is predecided, i.e i have already created a table in SQL Server with name Test and Assigned fields same as that of access.

But i want to create a table in SQL Server 2005 dynamically with same table parameters or Structure of Access table

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Jun 14, 2011

how to create a table in SQL Server database with field names and its datatypes in VB.net ListView..I am able to create only one column, but i could not do for all.

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Postback - Querystring Picking Up Last Row In Table And Not Specified Row

Feb 3, 2010

i have created a table with 2 fields in vb.net as follows -

[Code]....

How do i put a hyperlink on the name cell, so when i click on a specific name it will goto next page with that name?

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Jun 11, 2012

I'm developing a program with a team in Visual Basic 2010.

What i wanna do is to create a textbox (inherits from textbox) with additional one property called MDIStatusInformation which is used to display a tooltip text in a status bar at main MDI form.

When i use this tag <Browsable(True)> _, the control property not list anything there.

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Feb 18, 2009

To create a dynamic table in sql server 2005 with all its privilages(constraints,..) from a xml file.

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Create Sql Server User?

Jun 17, 2009

Create Sql Server User

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Forms :: User To Be Able To Select Any Number Of Those Checkboxes/rows And Then Return A Value To The Table "stamping" That Users ID?

Jan 8, 2010

I'm working on a project and my boss insists I use a DataGrid for this. The grid holds information for work orders, one of the cols has a check box in it. I need the user to be able to select any number of those checkboxes/rows and then return a value to the table "stamping" that users ID. This is what I have so far to get the grids populated... I'm using 2005 with a 2000 Access Database if that helps. Though this will be changed to SQL Server once we get it working (yay more work)...

[code]...

I removed the code from the second grid to make it easier to read, obviously once I can get one to work the second shouldn't be as much trouble.
This is the check box: dgvNewBiz.Columns(1).HeaderText = "Select"At this point if someone knows how to get it to recognize the click event of the check box and pass that row info to a variable that would be super as I'm sure I could probably figure it out from there.

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Create Table When User Creates Account?

Jan 15, 2012

how can I add a user to a table in a mysql database without datagridview? [code]

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Create Table In Mysql Server 2005 Dynamically?

Jul 8, 2009

how to create table in mysql server 2005 dynamically through vb.net

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Mar 22, 2012

I want to know how to create an image column in a SQL Server table and retrieve it in ASP.NET using VB.NET create table Tbl(ID int primary key,Name varchar(20),Image ....)

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Convert GridView Table To Html Table But Rows Should Be Columns And Columns Should Be Rows

Aug 18, 2011

I have Dataset ds filled up with values Until now I was displaying values in GridView. Now I want that all the rows should be columns and columns should be rows.I have 2 options: Either 1 I can directly convert grid to columns and display it, or 2 I can convert the GridView to html and then write loops to convert. I was trying the 2nd option but I cant figure out how I should do that.[code]With this code I am still getting same as GridView. Please help me for converting rows to columns and vice versa.

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SQL Server CREATE USER With Parameters (.net)?

Oct 16, 2010

I'm trying to execute CREATE USER with a given username (via sql parameter)

exec sp_executesql N'CREATE USER @LoginName
FOR LOGIN @LoginName;',
N'@LoginName varchar(5)', @LoginName='myuser'

Heres the code thats generating the above:

Dim myCommand As SqlCommand = New SqlCommand("CREATE USER @LoginName
FOR LOGIN @LoginName;",
ClassDatabaseConnection.CustomInstance)

[code].....

I get and error:Incorrect syntax near '@LoginName'.I think this is due to the parameters being passed as VarChar causing 'MyUser' rather than MyUser Can I not do this with sql parameters?

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Sql Server - Crystal Reports Table Source Difficulty With User Defined Functions?

Jan 19, 2012

I have the following Query:

SELECT *
FROM tbl_Muffins
WHERE OvenLoadId IN (
SELECT OvenLoadId

[code]....

The idea of the query is that I want to specify an OrderId, and I want all Oven Loads that have items from that order in them, as well as ALL OTHER ITEMS in those loads, even though they could be from other orders.The query works as expected, but I'm not able to use it for my Crystal Report I've written it for.I have put this query into a User Defined Function, however I'm unable to use a call to that function as a table source in my Crystal Report. I am using Visual Studio 2003 (I know it is old, the client refuses to upgrade).

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DB / Reporting - Create Table When User Creates Account?

Jan 4, 2012

How can I add a user to a table in a mysql database without datagridview? I already have this:
Code:
Dim conn As MySqlConnection
'connect to DB
conn = New MySqlConnection()
conn.ConnectionString = "server=localhost; user id=root; password=test; database=test_addtable"
[Code] .....

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Create A LogBook For An Online Server - Connect To The Databse Table?

Aug 24, 2009

What is my question? Well I believe its not a really hard one for those who know Basic.

Im trying to create a LogBook for an online server. What is the purpose of it, its simple. Right now we are doing it in a forum each one posting in a Log Thread, which game server they did the activity on, date, and time spent.

I have created the program so far, and what i would like to know, is if it would be possible that in the Texboxes i have, once you click submit, you will send the info to a Databse table.

How do i connect to the databse table?

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