DataGridView Select Click Button And Have It Fill In Blanks
Apr 17, 2009
I am currently trying to develop a program where you click on a datagridview row and then at the bottom of the window there is a button called "Modify."Once you hit this button, another window will pop open to where the user can modify the information on that specific datagridview object.I want the program to fill in what has already been entered so the user can go back and make changes if need be.I understand that datagridview has it's own update commands, but when I created by table adapters and everything, it did not create them.I am not sure if there is a way to create the update command manually, but this is the best way to explain it.
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Oct 13, 2011
I want to fill data on button click event from DataGridView Control:
My code like this
for (int i = 0; i < dgv_EmpAttList.Columns.Count; i++)
{
txt_EnrollNo.Text = this.dgv_EmpAttList.CurrentRow.Cells[i].Value.ToString();
[Code]....
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Sep 26, 2009
Dim i As Integer
If Label1.Text = "" Then
i = BPORes_csvDataGridView.CurrentRow.Index
Label1.Text = BPORes_csvDataGridView.Item(0, i).Value
[CODE]...
I have this code in the click event for a button I want to be able to select a row in my datagridview then Hit the ok button and have it populate to text box1 if textbox1 is already filled then i want to go to textbox2 and so on, (total of 6) So far if extbox1 is empty "" and i click ok button it populates, when i click ok button again to textbox2 does not populate.
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Jan 31, 2009
How can I make a program so you click a button and select a File using a OpenFileDialog and click send on your computer and it will send the file to a different computer and then a SaveFileDialog will show asking where to save the file on the other computer. Oh ya I cant use WinSock or whatever becuase im using Windows Vista 64 Bit. I need it because I for some reason cant use printer sharing. It might be because im on A 64bit Vista Machine and I want to print a file off of a 32bit XP Home Machine.
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Feb 15, 2010
I'm working on a project in Visual Basic 2008, a web browser, and I've been looking up how to fill in an HTML textbox, fill in a check box, and click a button, I haven't found anything that works. So I know the names of the textboxes, that I want to fill, the check box that I want to have clicked, and the buttons I want clicked, how would I do this?
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Apr 13, 2010
I'm *considering* a new project, but first I want to know if this is actually possible. Would there be a way for VB.NET to interact with a flash movie? What I'd like to do is fill out a field and click a button - or even just click a button inside the SWF. I wouldn't have access to the Flash source, so it would need to be all client-side.
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Aug 6, 2009
I have managed to automate the following page: https://post.craigslist.org/atl/S/msg/none/x and even click the "Continue" button, but I noticed that my vb 2008 program is creating an infinite loop and tries to click "Continue" buttons on following pages. I only want my program to click the continue button once, fill out more data on the next page and then click another continue button on a later page. But I need the following code to end on the first page before I can continue coding for the following pages so that the web browser doesn't go crazy.Here is the code that I am using and not sure if this is called an infinite loop, but that is what it seems to be doing:
theElementCollection = WebBrowser1.Document.GetElementsByTagName("button")
For Each curElement As HtmlElement In theElementCollection
If curElement.GetAttribute("value").Equals("Continue") Then[code].......
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Dec 25, 2009
I'm making a tool to a game and I need to fill in my username and password and then click on a button.
Here is the html
Username:
HTML
<td><input class="text" type="text" name="e27a7f6" value="" maxlength="15" /> <span class="error"> </span></td>
Password:
HTML
td><input class="text" type="password" name="e8ca7cd" value="" maxlength="20" /> <span class="error"> </span></td>
Login button:
HTML
<input type="image" value="login" name="s1"onclick="xy();" id="btn_login" class="dynamic_img" src="img/x.gif" alt="login knapp"/>
In Vb 6.0 the code was
Webbrower.Document.All("s1").Click
for the login button
....
Form2.Wb.Document.All("e27a7f6").SetAttribute("text", User)
....
I get a "NullReferenceException was unhandled" error.
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Mar 15, 2010
I am using a WebBrowser-Control to fill in a webform and then click at a button, this currently results in a standard Download File Dialog (you get these if you download a file using internet explorer), but instead, I have to catch this file and save it automatically with a by me defined name to a specific folder.I am trying to code a little application in vb.net which download the Export-file from my wordpress-blog, and I want to do this completely without user-interaction.Currently everything works, except the downloading of the file.I tried to catch it with the event System.Windows.Controls.WebBrowser.Navigating(ByVal Object, ByVal System.Windows.Navigation.NavigatingCancelEventArgs) but I don't see where to download the file from?
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Jul 3, 2009
ListView Properties- I set MultiSelect to False, LabelEdit to true,FullRowSelect to True. I have Listview with two columns.
1) When I select onw row in listview,On button click i want to get the index of selected row. I m getting it but using for loop,I want to know is there a way to know the index of selected row,Without using the for loop.Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]...
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Oct 16, 2009
I have an asp drowndownlist and I'd like to change its selection after a button click. I can't seem to find a way to do this, is there a way? (Its a reset button of sorts, and I would like the dropdownlist to return to the "default" value.)
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Aug 22, 2009
I am trying to make it so when someone clicks on an item from a treeview it will show lets say and image. And when they click on another it will show lets say a button. How do I do this?
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Feb 21, 2012
I have a listview with a few items like below. What I need is when I select an item in the listview then click a button it will go to the url that in the second column in a webbrowser. So when I select an item then click a button it will do webbrowser1.navigate(listview1.selecteditem) or something like that but I cannot figure out how to get just the url.
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Apr 23, 2008
This is the only code I could find and it doesnt work:
Private Sub DataGridView1_MouseUp(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles DataGridView1.MouseUp
Dim pt = New Point(e.X, e.Y)
[Code]....
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Apr 2, 2012
I have a DataGridView with SelectionMode = "CellSelect". I do this because I want the user to be able to click the Column Header and drag the column to a different DisplayIndex. They move the column by clicking and holding down the left mouse button, then moving the column. I also want the user to be able to click the column header and all the cells in the column would be selected. But if I change the SelectionMode property to "FullColumnSelect" or "ColumnHeaderSelect" the user can no longer move the column.In the code below, I can select all the cells in the DataGridView just fine, but I can't select all cells in a particular Column or Row. [code]...
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Oct 20, 2011
Hi, i want to click a button and it will select the number 2 item in a listbox?I have this but it does not work :/
ListBox2.SelectedItem = 2
EDIT: nvm, i found it
ListBox2.SetSelected(2, True)
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May 5, 2010
can anyone give a sample code for select case statements under a button click event?
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Jan 22, 2010
i am developing one automate application for tht i hav done some coding i dont know how to proceed further can any one guide me if possible? [code] I am using SHDocVw for IE. Now i need to know how to do. [code]
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Aug 19, 2009
[code] when i click the add button, i can see the item on the datagridview but when i stop the debugging and start again, it appears that the data previously added was not saved on the database.
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Feb 27, 2012
I want to add and remove Datagridview in VB.NET with button click event. Can it be possible.
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Nov 19, 2010
I am learning Visual Basic 2008. I have created a form with a datagridview bound to a dataset. I also added a button to the datagridview. When the button is clicked I want to be able to update a couple fields in the grid with new values. How do I intercept the click of that button?
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Oct 15, 2011
I have form having a button and a gridview. The gridview is ok and generates data. But now, i want to populate only the data when i click on the button specified. Here is my code :
[Code]...
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Jun 22, 2011
i have a datagridview and in one of the columns i m storing the amount on button click...i want to add the values of the amount at that time only i have done this but it is displaying 0 in the required textbox total += Form1.DataGridView1.Rows(counter - 1).Cells(6).Value
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Aug 3, 2009
I have a tabcontrol which contain 4 tabpages. Each tabpage have a datagridview.
When i select any tabpage the datagridview of it will show.
I want to check what datagridview is showwing(visible) in button1 click event.
I dont want to loop through controls thenafter check visible propety of control.
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May 4, 2012
assistance.My Objective: create project that allows the end user to add data to a textbox then select desired rows via checkbox column in a datagridview. Once the end user has selected all desired rows for update then on button click commit data from textbox to cells belonging to the alert_notes column.
[Code]...
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Dec 15, 2011
I have a datagridview and each time i enter values in database the values are not reflected in the datagrid untill i load the form again.I want a method tat updates the datagridview without reloading the form.M using Microsoft Access 2003 database.
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Oct 13, 2011
How someone would select an item from a list box and click a button and have that item go into another listbox with it's price? I seem to be stuck on this part.
Here's my code:
I want to select the first option from the first listbox and I want to put it into another listbox along with the price of that item on the same line in the listbox. I can't seem to figure out how to that.
Public Class Form1
Const dcmPRICE_STRESS As Decimal = CDec(595.0)
Const dcmPRICE_TIME_MANAGMENT As Decimal = 695
[CODE]...
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Jan 10, 2011
How can I populate a single DataGridView cell with input of a textbox after click event of a button?
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Sep 23, 2009
I just want to display data of a single column from an oracle table into a datagridview or a listbox for readonly with no requirements to make changes to it. Simply display the information.What is the best way forward... To used DATAADAPTER or DATAREADER.s DATAGRIDVIEW SLOWER TO FILL THAN a LISTBOX.i am using the following code to fill datatgridview but for some odd reasons at time it is slow to display the data. I want to use listbox instead
Dim ds As New DataSet
Dim adp As OracleDataAdapter
adp = New OracleDataAdapter("select customer_name from customers")
[code].....
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Dec 10, 2009
I don�t want to use built-in data binding through Visual Studio, I would like to learn and code directly. I have created a form with a listbox on the left side and several texbox on the right side. I have code working that populates a listbox from my data reader (MyReader). The listbox works fine. There are two (2) buttons over the listbox to select All Active records or All Inactive records that queries the field �Status� in the �tblAdvocates� table.So the listbox works fine. Problem is trying to setup the SelectedIndexChanged function. I can�t figure out how to take the selected record from the listbox and use that to fill the textboxes. Do I �re-query� the database using the ID field from the table? Do I use the MyReader from the form load code and pull the data from that?
Here is my code:
Imports System.Data.SqlClient
Imports System.Windows.Forms.ListBox
Imports System.Data
Imports System.Data.OleDb
[code]....
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