Powershell how to stop progressbar
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0
I'm trying to read data from an array and displaying a progressbar.
My goal is to stop the loop and progressbar and to do this I did it this way.
function ButtonStart_Click {
$LabelCounter.visible = $true
$ProgressBar1.Visible = $true
$ButtonStart.Enabled = $false
$ButtonStop.Enabled = $true
$script:CancelLoop = $false
# =============================================================
# LOOP EXCEL DATA OBJECT
# =============================================================
$Counter = 0
$ErrorCounter = 0;
foreach ($Row in $ExcelData) {
if($script:CancelLoop -eq $true){
$progressbar1.Value = 0
break;
}
$Counter++
[Int]$Percentage = ($Counter/$ExcelData.Count)*100
$ProgressBar1.Value = $Percentage
$LabelCounter.Text = "Show $Counter of " +$ExcelData.Count
[System.Windows.Forms.Application]::DoEvents()
Start-Sleep -Milliseconds 900
}
$ButtonStop.Enabled = $false
}
function ButtonStop_Click {
$ProgressBar1.Value = 0
$script:CancelLoop = $true
}
Unfortunately it does not work because after the loop has started, I try to click the stop button (even if it is enabled) nothing happens until the end of the loop.
In the past I used do-until for start-stop a progressbar but without read a array and it worked well.
function ButtonStart_Click {
$LabelCounter.visible = $true
$ProgressBar1.Visible = $true
$TextBoxSubject.ReadOnly = $true
$Progressbar1.Maximum = 100
$script:CancelLoop = $false
$ButtonStop.Enabled = $true
$this.Enabled = $false
$Progressbar1.Value = 0
do{
if($script:CancelLoop -eq $true){
$progressbar1.Value = 0
break;
}
$Progressbar1.PerformStep()
[System.Windows.Forms.Application]::DoEvents()
sleep -Milliseconds 900
}
until($Progressbar1.Value -eq $Progressbar1.Maximum)
$this.Enabled = $true
$ButtonStop.Enabled = $false
}
I do not understand where I'm wrong.
How could I do?
Thank you
powershell
asked Nov 16 '18 at 23:18
GusGus
4371620
add a comment |
0
I'm trying to read data from an array and displaying a progressbar.
My goal is to stop the loop and progressbar and to do this I did it this way.
function ButtonStart_Click {
$LabelCounter.visible = $true
$ProgressBar1.Visible = $true
$ButtonStart.Enabled = $false
$ButtonStop.Enabled = $true
$script:CancelLoop = $false
# =============================================================
# LOOP EXCEL DATA OBJECT
# =============================================================
$Counter = 0
$ErrorCounter = 0;
foreach ($Row in $ExcelData) {
if($script:CancelLoop -eq $true){
$progressbar1.Value = 0
break;
}
$Counter++
[Int]$Percentage = ($Counter/$ExcelData.Count)*100
$ProgressBar1.Value = $Percentage
$LabelCounter.Text = "Show $Counter of " +$ExcelData.Count
[System.Windows.Forms.Application]::DoEvents()
Start-Sleep -Milliseconds 900
}
$ButtonStop.Enabled = $false
}
function ButtonStop_Click {
$ProgressBar1.Value = 0
$script:CancelLoop = $true
}
Unfortunately it does not work because after the loop has started, I try to click the stop button (even if it is enabled) nothing happens until the end of the loop.
In the past I used do-until for start-stop a progressbar but without read a array and it worked well.
function ButtonStart_Click {
$LabelCounter.visible = $true
$ProgressBar1.Visible = $true
$TextBoxSubject.ReadOnly = $true
$Progressbar1.Maximum = 100
$script:CancelLoop = $false
$ButtonStop.Enabled = $true
$this.Enabled = $false
$Progressbar1.Value = 0
do{
if($script:CancelLoop -eq $true){
$progressbar1.Value = 0
break;
}
$Progressbar1.PerformStep()
[System.Windows.Forms.Application]::DoEvents()
sleep -Milliseconds 900
}
until($Progressbar1.Value -eq $Progressbar1.Maximum)
$this.Enabled = $true
$ButtonStop.Enabled = $false
}
I do not understand where I'm wrong.
How could I do?
Thank you
powershell
asked Nov 16 '18 at 23:18
GusGus
4371620
Is this for WPF? I was trying to reproduce it to debug.
– Tyler Szabo
Nov 17 '18 at 1:50
@TylerSzabo - Is for WinForms
– Gus
Nov 17 '18 at 9:30
add a comment |
0
0
0
I'm trying to read data from an array and displaying a progressbar.
My goal is to stop the loop and progressbar and to do this I did it this way.
function ButtonStart_Click {
$LabelCounter.visible = $true
$ProgressBar1.Visible = $true
$ButtonStart.Enabled = $false
$ButtonStop.Enabled = $true
$script:CancelLoop = $false
# =============================================================
# LOOP EXCEL DATA OBJECT
# =============================================================
$Counter = 0
$ErrorCounter = 0;
foreach ($Row in $ExcelData) {
if($script:CancelLoop -eq $true){
$progressbar1.Value = 0
break;
}
$Counter++
[Int]$Percentage = ($Counter/$ExcelData.Count)*100
$ProgressBar1.Value = $Percentage
$LabelCounter.Text = "Show $Counter of " +$ExcelData.Count
[System.Windows.Forms.Application]::DoEvents()
Start-Sleep -Milliseconds 900
}
$ButtonStop.Enabled = $false
}
function ButtonStop_Click {
$ProgressBar1.Value = 0
$script:CancelLoop = $true
}
Unfortunately it does not work because after the loop has started, I try to click the stop button (even if it is enabled) nothing happens until the end of the loop.
In the past I used do-until for start-stop a progressbar but without read a array and it worked well.
function ButtonStart_Click {
$LabelCounter.visible = $true
$ProgressBar1.Visible = $true
$TextBoxSubject.ReadOnly = $true
$Progressbar1.Maximum = 100
$script:CancelLoop = $false
$ButtonStop.Enabled = $true
$this.Enabled = $false
$Progressbar1.Value = 0
do{
if($script:CancelLoop -eq $true){
$progressbar1.Value = 0
break;
}
$Progressbar1.PerformStep()
[System.Windows.Forms.Application]::DoEvents()
sleep -Milliseconds 900
}
until($Progressbar1.Value -eq $Progressbar1.Maximum)
$this.Enabled = $true
$ButtonStop.Enabled = $false
}
I do not understand where I'm wrong.
How could I do?
Thank you
powershell
asked Nov 16 '18 at 23:18
GusGus
4371620
I'm trying to read data from an array and displaying a progressbar.
My goal is to stop the loop and progressbar and to do this I did it this way.
function ButtonStart_Click {
$LabelCounter.visible = $true
$ProgressBar1.Visible = $true
$ButtonStart.Enabled = $false
$ButtonStop.Enabled = $true
$script:CancelLoop = $false
# =============================================================
# LOOP EXCEL DATA OBJECT
# =============================================================
$Counter = 0
$ErrorCounter = 0;
foreach ($Row in $ExcelData) {
if($script:CancelLoop -eq $true){
$progressbar1.Value = 0
break;
}
$Counter++
[Int]$Percentage = ($Counter/$ExcelData.Count)*100
$ProgressBar1.Value = $Percentage
$LabelCounter.Text = "Show $Counter of " +$ExcelData.Count
[System.Windows.Forms.Application]::DoEvents()
Start-Sleep -Milliseconds 900
}
$ButtonStop.Enabled = $false
}
function ButtonStop_Click {
$ProgressBar1.Value = 0
$script:CancelLoop = $true
}
Unfortunately it does not work because after the loop has started, I try to click the stop button (even if it is enabled) nothing happens until the end of the loop.
In the past I used do-until for start-stop a progressbar but without read a array and it worked well.
function ButtonStart_Click {
$LabelCounter.visible = $true
$ProgressBar1.Visible = $true
$TextBoxSubject.ReadOnly = $true
$Progressbar1.Maximum = 100
$script:CancelLoop = $false
$ButtonStop.Enabled = $true
$this.Enabled = $false
$Progressbar1.Value = 0
do{
if($script:CancelLoop -eq $true){
$progressbar1.Value = 0
break;
}
$Progressbar1.PerformStep()
[System.Windows.Forms.Application]::DoEvents()
sleep -Milliseconds 900
}
until($Progressbar1.Value -eq $Progressbar1.Maximum)
$this.Enabled = $true
$ButtonStop.Enabled = $false
}
I do not understand where I'm wrong.
How could I do?
Thank you
powershell
powershell
asked Nov 16 '18 at 23:18
GusGus
4371620
asked Nov 16 '18 at 23:18
GusGus
4371620
asked Nov 16 '18 at 23:18
GusGus
4371620
asked Nov 16 '18 at 23:18
GusGus
4371620
asked Nov 16 '18 at 23:18
GusGus
4371620
4371620
Is this for WPF? I was trying to reproduce it to debug.
– Tyler Szabo
Nov 17 '18 at 1:50
@TylerSzabo - Is for WinForms
– Gus
Nov 17 '18 at 9:30
add a comment |
Is this for WPF? I was trying to reproduce it to debug.
– Tyler Szabo
Nov 17 '18 at 1:50
@TylerSzabo - Is for WinForms
– Gus
Nov 17 '18 at 9:30
Is this for WPF? I was trying to reproduce it to debug.
– Tyler Szabo
Nov 17 '18 at 1:50
Is this for WPF? I was trying to reproduce it to debug.
– Tyler Szabo
Nov 17 '18 at 1:50
@TylerSzabo - Is for WinForms
– Gus
Nov 17 '18 at 9:30
@TylerSzabo - Is for WinForms
– Gus
Nov 17 '18 at 9:30
add a comment |
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Is this for WPF? I was trying to reproduce it to debug.
– Tyler Szabo
Nov 17 '18 at 1:50
@TylerSzabo - Is for WinForms
– Gus
Nov 17 '18 at 9:30