VS 2008 Button Performclick Does Not Work?
Aug 6, 2010cmbproduct actually selects successfully
but the btnadd.performclick fails (for some reason)
cmbProduct.SelectedItem = "Single Line | Provide"
[code].....
cmbproduct actually selects successfully
but the btnadd.performclick fails (for some reason)
cmbProduct.SelectedItem = "Single Line | Provide"
[code].....
Button.performclick not work when it visible = false?
View 4 RepliesI have an application that requires data be entered, and after entering, a button is clicked to process that data. Clicking the button works just as it should--the data is processed properly. In constructing a test module, I provide a set of data values, followed by:
btnWhatever.PerformClick()
Nothing happens. I have used this syntax for years, and it has always worked flawlessly. I have triple checked everything else and isolated the problem to the failure of the PerformClick(). The PerformClick() is in a test subroutine that does nothing but fill textboxes and labels with default data, then calls the PerformClick() on the button to begin processing. Again, the button works fine, the data is entered as it should be, but the PerformClick() does not fire the click event.
I've got a custom button control that I made and it works great. I love it and it's perfect, but I do miss the PerformClick() function on the default Windows buttons...How would I make one for my button?
View 7 RepliesWhen executing a click event on a button is there a way to know if a user has clicked or if code has executed it by a performClick in the sub that handles the click event. Maybe a change in the sender?
View 3 Repliesi have button3 in the 3rd tab and button1 in the 1st tab when i put in button3 this code [code]
View 10 RepliesI got every other operation button to work besides sqrt, and percentage. I've done the same thing for addition, subtraction, etc. and it doesn't seem to work.
here's my globals
Public Class Form1
Private first As Double
Private second As Double
Private oper As String
[code]....
i want to ask how to use the performclick() function is this function applicable only to windows forms and not website? if its applicable to website can you show me how to use it.
View 3 RepliesHow does the last button work, heres my first, next, previous and last button codes"
next button:
[CODE]..................
previous button:
[CODE]..................
first button:
[CODE]..................
last button: *not working*
[CODE]..................
I want to add in the following code, if one of the buttons in the form is clicked it's backcolor turns green and a process will start.
Private Sub Status()
Dim Buttons As Control
For Each Buttons In Me.Controls[code]......
Could someone please give an idea about PerformClick()?
View 2 RepliesI have a label with name "Label15" and and a button "button1" on my form.
in my code :
Label15.text = "Button1"
dim myitem = label15.text
[code].....
this code does not work...when I put it in a msg box to show the error : it appears as buton1.performclick()and if I write button1.performclick() manually ,then it does the operation.I want to trigger the perform click operation from a textbox.text. Main error is:Public member 'PerformClick' on type 'String' not found.
I have a form that works on my local Machine I created into. I have Office 2007 on this machine. I created the Form with the Excel 12 Reference. I move the Entire conetence of the Project folder to my work computer. Which has Office 2003. Do I need to recreate the form with the Excel 11 reference. I could not get the form to work on work computer. IT has a com error. I am acessing the EXE for the debug folder w/in the Bin Folder.
View 7 RepliesI am building an application where on a form is a datagridview and textboxes. The dgv and tb are bound to the same table. I am using the dgv to have an overview of the records and the tb I use for editing. Selecting a record programmatically in the dgv is no problem, but the textboxes have to be filled with the same record. Here I have added my code to this far.
If OuderID <> 0 Then
'select the row
For i As Integer = 0 To dgvOuders.RowCount - 1
If dgvOuders.Rows(i).Cells(0).Value = OuderID Then
[CODE]...
I am stuck right now. I want to add (on the dotted line) an performclick action, but a dgv doesn't have a performclick action.
i cant seem to get this code to work, what am i doing wrong, when i press the enter button it doesnt do anything
Option Explicit On
Option Strict On
Option Infer Off
[code]....
I have a DGV I am working on, and I have many columns.dgv bind to two table my problem with update button dose not update and gives me wrong massege ""Dynamic SQL generation is not supported against multiple base tables"
Imports System.Data
Imports System.Data.OleDb
Public Class Form4
[code]....
I made a custom button to input keypresses:
<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
Partial Class KeyInputButton
Inherits System.Windows.Forms.Button
[code].....
I have a form in visual basic 2010 in design view. And when i debug the form. the button i have put on the form does nothing. i want the button that i added, to do what the add new item does on the toolbar at the top of the form the code i have now is
Public
Class
Form1
Private
[code]....
I have a form in VB.net. When the applications runs it populates the data on a datagrid from the database. Then I have an export to excel button which when clicked creates a spreadsheet and dumps all the data in it. Nice!!!Now, what I want to do is have another button to auto email the work to my Boss. The work should be presented to him in a spreadsheet form, therefore I reckon after the export will be ideal or any ideas will be handy
View 2 Repliesthis is the second time I have had the same problem come up so maybe some of you have had the same issue. I have a form that has only a text box a list box and a button. The list box is loaded with part numbers from a database, the text box is used to search for a part number and the button is to accept the selected part and close the form.
[Code]...
When i run the program and click the cost button, it only returns a value of £0.00 for insurance cost and total cost.
Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCost.Click
Dim Cost As Double
[Code]......
Option Strict On
Public Class Form1
Private Sub btnCalculate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalculate.Click
'The btnCalculate click event accepts and displays up to 20 hours from the user and
[code].....
I am using Visual studio 2008, and I cannot get the listbox to generate the lists, nor can I get the calculate button to do work. I click it, nothing happens. BTW this is coded the way the instructor directed in the audio cast that was published for the class.
How can i work with Next and Previous button, in VB6 with the help of record set it was quite easy, but in dot net i little bit confused, how to do it?
View 1 RepliesI have this code in ButtonClick Handle event but nothing works :/ I was wondering why... I tried msg("") as well as the first line in the code to see if it works but nothing!
Dim myConn As SqlConnection
Dim cmd As SqlCommand
Dim sqlString As String
[code]....
i got 5 treeview with checkboxes when i click button update i need to uncheck all the checkbox i also got a button which can clear all the checkboxes which it uses javascript function to clear i was wondering whether execute update after tat execute clear button automatic? it tat any way to implement this function? here is my java script of clear button which word perfectly
[Code]...
Assume an application uses the Dim SalesArray(1 to 10) As Integer instruction to declare an array named SalesArray. The array contains 10 sales amounts. When the user clicks the DisplayAverage button on the form, he or she should calculate and display the average sales in currency format. The code for the DisplayAverage button doesn't work. Fix it.
[code]...
I'm doing a project in which I have 5 radio buttons. I want each of them to show me a different image when I click on them... My guess is that I have to usea Picture Box. How do I make them work together?
PS: When I click on another radio button I want the other one to disappear and show me the new one.
I wrote a program which is editing data from database. I used few tutorials (I`m beginer) and everything is working fine(I can make changes in datagrid). but when I`m trying to save changes made in dataset(e.g. save added record) I can not to that (there are no changes in my access database, but inly in datagrid)what is interesting when I delete record - changes are saved and record is deleted from db. where is my mistake? what is wrong? maybe some tips what can I improve in this small program?
[Code]...
My Com1.text has nothing in it but yet the button1 is still visible when it should be false and not showing. This worked fine in vb6 using command.caption.[code]
View 14 RepliesAssume an application uses the Dim SalesArray(1 to 10) As Integer instruction to declare anarray named SalesArray. The array contains 10 sales amounts. When the user clicks the DisplayAverage button on the form, he or she should calculate and display the average sales in currency format. The code for the DisplayAverage button doesn't work. Fix it.
Sub DisplayAverage_Click( )
Dim X As Integer, Total As Integer, Average As Single
If X = 0 to 10
[code].....