Display Records In A Datagrid - Progress Bar

Aug 10, 2009

im using this code to display records in a datagrid.. DataGrid1.DataSource = mycls.ShowData
mycls.Showdata is a function that in a class that i used to display data.. what i want is to create a progress bar that indicates the actual loading of the data to the grid.. cause it has some delay in displaying if data is to large..

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Display Records From The Datagrid To Textboxes?

Aug 9, 2011

I cant figure out how to show the records from the datagrid to textboxes

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Display Records From Two Tables With Identical Schema In A Datagrid?

Feb 16, 2009

I have been trying to display records from two tables from seperate databases into a datagrid. So far I can only get to display one record.

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Display Records Searched In Text Boxes To A Datagrid?

Jun 6, 2011

I am creating an application which will allow users to search parents names and display their childen respectively in a datagrid.I have created a form with two text boxes, a search button and a datagrid. The two text boxes are txtFName.text and txtLName.Text. On clicking btnSearch I want to be able to run a search to the SQL database for specific records.So far I have been sucessful in doing so with a listbox but I would prefer to have the data populating in a datagrid as it is more cleaner.

Here is the working code for displaying searched data in a listbox: Private Sub btnSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSearch.Click

[Code]...

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VB 2008 - Retrieve Records From A SQL Database And Display Them In A Datagrid View

Mar 21, 2012

So I've been playing around with SQL strings in VB 2008, and trying to retrieve records from a database and display them in a data grid view. This is the part of the code that gets the fields and displays them in the data grid view:

[Code]...

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Creating A Simple Web Browser / Use Progress Bar To Display Load Progress?

Apr 20, 2007

im making a web browser which is intertwind in a project, but i cant get the progress bar to display the current percent of a page that is loaded, i want to have 10 segments, each standing for 10% of the total page loaded. So say a page is loaded 67%, 6 out of 10 of the segments will be shown.

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Filter Records In Datagrid View And Show The Selected Record In The Datagrid?

Oct 16, 2011

I have a datagridview with transaction bindingsource I want the datagrid to show the sorted rows only not all the records when i enter a value into a textbox and click button sort.

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Access - Search The Records And Display The Records?

Feb 9, 2010

I want to search the records from the textbox and display the records to the datagridview, if there are no records, just display empty on the datagridview.

this is not working:
Dim sqlsearch As String
sqlsearch = "SELECT * FROM setting WHERE mname LIKE '%" & TextBox.Text

[code].....

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Search Records And Display Records

Mar 11, 2010

I want to search the records from the textbox and display the records to the datagridview, if there are no records, just display empty on the datagridview.[code]

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Showing A Progress Bar While Datagrid Is Loading?

Feb 15, 2010

I am trying to run a routine to load a gridview from a sql table. I would like a progress meter to run until the grid is loaded. I have tried using the background worker component...but I havent found a really basic example of how to run the progress meter on the uiwhile loading the grid in the dowork event.. is this as intricate as it looks? I just have the meter tied to the tick event of a timer

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Display The Progress In A Progress Bar?

Oct 11, 2011

I'm trying to display the progress in a progress bar, my app reads a csv file before it processes it to a database.and to set the maximum property of the Progress bar i need to detect the number of lines is there a way that im not aware of other than looping the file ?

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Delete Records From Datagrid?

Jun 21, 2010

how to delete a record from datagrid, i tried the following code but it gave me an error in deleting records, I am using Mysql Database.

Following is the code:

Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click
'recorddelete()
Dim sql As String
Dim db As New DBHelper

[code]....

I think problem is in this line, may be syntax problem:

sql = "delete from budget_details where ID = & DataGridView1.CurrentRow.Cells(0).Value.ToString()& "

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Deleting Records From Datagrid ?

Jun 4, 2010

How to delete a selected row from Datagrid.I have provided a delete button. I tried the following code, but don't know where it is going wrong.

CODE:

I think, problem is in this line:

CODE:

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Read More Than 7 Records From A Datagrid?

Jan 17, 2010

Like, while using SqlDataReader.read() it can only get 7 rows of a gridview.

I want to access more than 7 rows lets say 11.

heres the code i have been so far[code]..

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Configure The MySQL Records - How To Use Datagrid

May 18, 2010

How to use Datagrid in VB.net. I am about to configure the MySQL Records to the VB.net form having DataGrid. I am using Microsoft Visual Studio 2005 ; Database- MySQL 5.1; Form1 having DataGrid in it. Step by Step procedure to get MySQL Database output in the VB.net DataGrid from beginning to end?

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DataGrid Not Filling With Records In VB Database

Jun 3, 2012

I'm new to databases and am working on a database program. It was written in vb6 and im trying to rewrite it in vb.net. I've completely stripped the program down from all the unneeded fancy addons and now just have the needed code to run it.

[code]...

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Design A Datagrid That Displays Records?

Apr 3, 2012

How can I design a datagrid that displays records and when one record is double-clicked, you can edit that record or when the datagrid record is double-clicked you can view the past history of that particular record in detail?

If you can view the "chart of accounts" in QuickBooks, then you will understand what I mean.

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Find The Records And Fill The Datagrid?

Aug 5, 2009

I am looking to create one of these search engines with autofill function. I want to find the records and fill the datagrid with them from the database where combAC.text is like ...

I got this, but at the moment it doesn't find any records.

Private Sub combAC_Leave(ByVal sender As Object, ByVal e As System.EventArgs) Handles combAC.Leave
If combAC.Text.Length <> 0 Then

[Code].....

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Handling New Records With DBNull In Datagrid?

Feb 24, 2010

I have a populated datagrid that has some fields that are needed for calculation in my app. In the dataset they are set to Allow DBNull False because I can't have a DBNull in my calculation for obvious reasons. I have found answers to incorrect data entry and blank fields in these critical fields (see code block below), but they only work if some data is entered somewhere in the new record, even if I populate the field with default values other than <DBNull> on adding a new row. If a user doesn't add any information and just tabs through a new record/row or cursors down the app blows up. If they cursor up without entering any data, the blank field procedure for these protected fields engages fine.

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Inserting Records In Oracle DB Using Datagrid In .NET?

Aug 10, 2011

Here is the code which is working fine for me on another form but creating problem when i use the same code on another form it gives me this error message when i try to insert a new record in DB "Value cannot be null Parameter name: Data Table"

and here is the code
Imports System
Imports System.Data.OleDb
Imports System.Drawing
Imports System.Drawing.Imaging

[Code]...

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VS 2008 Records Selection Into Datagrid?

Nov 19, 2010

there is a datagrid in a form. i need, when a user hit tab in a particular cell, another form holding a list of records needed to be displayed, allowing the user to select one or more than one records, and after selection all those records are needed to get populated in the first datagrid.

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Dynamic DataGrid - Dynamically "transform" DataGrid To Display The Selected Search Template

May 23, 2011

I have a search form on that will be pulling search template queries from a table in the underlying (an Access db on a share). The search form has a calendar control for filtering by date range, a listbox containing the names of the search templates, a second listbox which lists the fields in the selected template, and then some controls which show/hide themselves depending on which field is selected so that the user can pick a field and enter it's unique criteria in the appropriate control for filtering. Below these controls is a DataGrid, which will obviously display the results.

The problem is how to dynamically "transform" this DataGrid to display the selected search template. These templates do not represent tables in the underlying; rather they represent preconstructed SQL queries (stored in a table) which are essentially SELECT queries with joins and no WHERE clause (so they are the results of multiple tables joined together by their keys).

To be honest, I'm having trouble even generating the LINQ queries to represent these template dynamically, but that's not as important, since I can manually translate the SQL queries into LINQ. This is definitely not the preferred method, as the whole point of putting these templates in a table, rather than code, was to allow for future additions without rebuilding/redistributing the application interface.

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Populate Datagrid With Records From Database In Comboboxes

Jun 10, 2011

I am developing a Windows application in Visual Studio 2005, V2.0 using VB.NET. I am coding part of an Emergency Response Information System. On my form, I have two combo boxes (cboBaseStationID and cboPriority). I am trying to populate the datagrid with records from my database based on what is selected in both comboboxes.

For the first combobox, the user selects a name so the datagrid must only show records with that name. For the second combobox, this is a little more complicated. There are four emergency priorities in the combobox that the user can choose - 1, 2, 3, 4. In the database, there are different response teams (to be dispatched to these emergencies) and each response team has a grade of either 1, 2 or 3. [Code]

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Populate Records In A Datagrid Control Using MFC Programming?

Aug 1, 2009

I need a source code for filling SQL Table rows in a datagrid control using MFC programming in VC++. [url]...

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Populate The Records In A Datagrid Control Using MFC Programming?

Aug 1, 2009

I need a source code for filling SQL Table rows in a datagrid control using MFC programming in VC++.

[URL]

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Searching And Displaying Specific Records In A DataGrid

Apr 6, 2009

I've tried a few different methods I could find in order to connect my VB .NET program to a book store's database. While I've been able to connect to it and display the contents of its tables in a DataGrid, I need to be able to search the tables and display specific records, depending on the contents of appropriate the adjacent text boxes.[code]This is a code I've used for a very similar process, just really aims to search a different field in the table. If this is easier to adapt into a code that allows searching and producing specific records in a database, please use this one.

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VS 2005 DataGrid RowCount - Scanning Through All Records

Nov 17, 2009

I have the following records in DataGrid .see in Pic. On button click, I am scanning thru all the records. Just tell me that dataGrid RowCount is from:
For j = 0 To DataGridView1.RowCount - 2
Or
For j = 0 To DataGridView1.RowCount - 1
Private Sub Button11_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button11.Click
[Code] ......

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.net - Display Server Progress?

Mar 25, 2011

I have a login form through through which the user will login into my application. i have a server whos services are made in WCF. i am using the services on the server to authenticates the user. i have to display a server progress time at the client end.how is this possible??

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Insert Records From A Datagrid With Multiple Rows Into Database?

Aug 30, 2010

I want to insert records from a datagrid with multiple rows, into the database, is it possible?

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Display Total Up Value From Progress Event

Jun 21, 2010

I'm trying to display the total extraction progress of a zip file as below. This gives me the total file size of all uncompressed files in the zip:
For Each backup In zip
TotalSize = backup.UncompressedSize + TotalSize
Next

I'm then using this to get the current bytes transfered:
TranferTotal = e.BytesTransferred + TranferTotal

The problem is this value resets after each file is extracted from the zip. I was expecting the above to "tally up" the total so I could use it for the progress bar but it seems to still reset after each item? Also, I'm using a global varible for the transfer total, if there a better method to transfer this information to the StepEntryProgress? The reason I'm doing this is because the DotNetZip Library does not support multiple extraction in this way, so I need to tally up in this way.

Code:
Imports Ionic.Zip
Imports System.Threading
Imports System.ComponentModel
Public Class Form1
Dim TotalSize = 0
[Code] .....

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