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cheesestain

Pad String With Spaces

4 posts in this topic

#1 ·  Posted (edited)

I'm trying to compare the length of 2 strings and pad the difference with spaces. Is there a way I can this in a loop

For example, if the difference between string1 and string 2 is 4 characters I want to add 4 spaces to string1.

#include <EditConstants.au3>
#include <GUIConstantsEx.au3>
#include <StaticConstants.au3>
#include <WindowsConstants.au3>

$Replacer = GUICreate("Replacer", 625, 443)
$Label1 = GUICtrlCreateLabel("Old Product Code", 24, 48, 88, 17)
$Label2 = GUICtrlCreateLabel("New Product Code", 20, 74, 94, 17)
$Input1 = GUICtrlCreateInput("", 128, 48, 177, 21)
$Input2 = GUICtrlCreateInput("", 128, 75, 177, 21)
$Label3 = GUICtrlCreateLabel("Result:", 77, 116, 37, 17)
$Button = GUICtrlCreateButton("Run",70, 150,100,20)
GUISetState(@SW_SHOW)

While 1
    $Msg = GUIGetMsg()
    Select
        Case $msg = $Button
            $GetInput1 = GUICtrlRead($Input1)
            $LengthInput1 = StringLen($GetInput1)
            $GetInput2 = GUICtrlRead($Input2)
            $LengthInput2 = StringLen($GetInput2)
            $Difference = $LengthInput1 - $LengthInput2

            $i = 0
            Do
                $i = $i + 1
                $Pad = " "
                $Result = $GetInput2 & $Pad
            Until $i = $Difference
            MsgBox(0,"test","Replaced:" & @CRLF & @CRLF & $GetInput1 & @CRLF & $Result)
        Case $msg = $GUI_EVENT_CLOSE
            ExitLoop

    EndSelect
WEnd
Edited by cheesestain

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cheesestain,

Welcome to the AutoIt forum. :graduated:

You can use a loop to do what you want like this:

For $i = 1 To $Difference
    $GetInput2 &= " "
Next
MsgBox(0, "test", "Replaced:" & @CRLF & @CRLF & $GetInput1 & @CRLF & $GetInput2)

You can find out about the &= operator (and other shortcuts like it) in the Help file under <Language Reference - Operators>. :(

M23


Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind._______My UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

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[autoit]

For $i = 1 To $Difference

$GetInput2 &= " "

Next

MsgBox(0, "test", "Replaced:" & @CRLF & @CRLF & $GetInput1 & @CRLF & $GetInput2)

The for loop can even be done easier: _StringRepeat(" ",$Difference) (i imagine the _StringRepeat doing something just like your loop, but why write it yourself? :graduated:

Roses are FF0000, violets are 0000FF... All my base are belong to you.

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Thanks for the help guys, it worked!

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