i'm trying to do a simple task but its not really working out.I have a label that is databound to a datagridview on the form.I also have a button on the form, and what i want it to do is that, when the user clicks the button it will add 1 to the cell in the datagrid.for example if the label says 5 after you press the button it should say 6, which it does, but the problem is that it doesnt save it to the db after i close the form Here's what i have so far:
Private Sub ADDButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ADDButton.Click
Me.Label3.Text = Label3.Text + 1
'THIS UPDATES THE DATABASE---------------------------------
Me.BOYSBindingSource.EndEdit()
1. Something similarly I want with another button - when I click button2, I want to remove specific object - let say panel2, not hide it.
2. The second thing is that I want to put text from my textbox into excel, but in specific row. I would like to do that with word file as well. I would like to put text form my textbox in specific table, or row, or line. I only know to put text into a file.
How to click the web imgebutton? (vb2008). I check the button is a javascript: <tr> <td colspan="13" class="chi_bigger"> <div align="center"><a href="javascript:;" onClick="alert_MM_openBrWindow(27,'exercise.php?file_name=Z423&user_id=66364&school_id=93&platform=s econdary&platform_id=2','','scrollbars=yes,width=730,height=597')"><img src="img/btn_practice.jpg" width="217" height="44" border="0"></a> <br>
<button type="submit" value="">Log in</button>or https://battlefield.play4free.com/en/user/login in a webbrowser control using a button... can't get it to work
I found this code online to click a pop up OK dialog button. It's a lot of code but it works. I tried putting this code in a module or another form so I can use it with other programs. I get an error every time. This line is causing the problem.
I want to login to a website [URL]..I am able to fill the fields of username and password but i am unable to click automatically the login button.It uses flash and javascript so i don't know how to click on it but this is the code i am using as of now..
I have migrated to Vb.Net - Previously in VB6 I could write code in Form2 that Clicked some button code on Form1 (usually when I clicked the exit button on Form2). The idea was to update a listbox on Form1 and refresh the Form1. I used something like:
Form1.Command1 = True Form2.Hide
Is there a similar feature in VB.NET? This short code had the effect of clicking Button1 on Form1.
The code of my submit button in html is currently:<input type="submit" value=" submit1234"> My vb part of it is:WebBrowser1.Document.GetElementById("submit").InvokeMember("click")If i debug it and click button1 this happens:
I'm trying to make a button on my Web Browser Project to click a link but those links have the same Innertext but have different hypertext reference (href) and I want my button to randomly click one of them but my code below only clicks the last link on the page.
So here is my For Each unit As HtmlElement In WebBrowser1.Document.GetElementsByTagName("a") If unit.InnerText = "Next" Then unit.InvokeMember("click") End If Next
I am creating a project that accesses various databases and am stuck on deleting the database. I am using a Jet connection and I am able to display the database in a data grid view but I have two problems.The first is when I click on a certain square and I want to delete this row then how am I able to do this?The second is I want to delete the whole database with a click of a button.
I have two forms in my project, Form1 and Form2. In Form1 there is one TextBox called Text1, and in the Form2 there is TextBox called Text2. I have one button in Form1, called Button1. When I click on Button1 I want that Form2 open and in Text2 is text from Text1.
Code for Button1: Me.Hide Form2.Show Form2_Shown: Text2.Text = Form1.Text1.Text And Form2 open but in Text2 there is no text.
In .net how do I fetch object's name in the declaring type. For example...
public static void Main() { Information dataInformation = new Information(); }
public class Inforamtion {
//Constructor public Inforamtion() {
//Can I fetch name of object i.e. "dataInformation" declared in Main function //I want to set the object's Name property = dataInformation here, because it is the name used in declaring that object. }
I am trying to click on a WebBrowser button using the next code, but nothing happands. Why?
For Each element As HtmlElement In WebBrowser1.Document.GetElementsByTagName("input") Dim type As String = element.GetAttribute("type") If type = "submit" Then
[code]....
The first "submit" type has a "Free user" value in the HTML doc. That explains the Exit For.the HTML:
I am trying to delete a row from my database with a click of a button, my code is below but i keep getting this error "System.Data.OleDb.OleDbException was unhandled ErrorCode=-2147217900 Message="Syntax error in string in query expression 'Name=Sky ''."
Dim con As New OleDbConnection con.ConnectionString = _ "provider=Microsoft.JET.OLEDB.4.0; " & _
i have been looking everywhere for the method used when you click the [X] Button so like that i can run some commands on form exit. I found Form_Unload method replacing Form with the name of my form and no luck. I'm sure there has been some talk on the subject but searching forum shows nothing that seems to work.
