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Ontosy

do iterate all controls in form

5 posts in this topic

Do it is possibile to iterate all controls in form?

f.e.

for control in form ...

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Ontosy,

When you create control with the native Autoit commands (GUICtrlCreate*) AutoIt allocates each control a ControlID which is returned by the command. This ControlID is actually an index to an internal AutoIt array where AutoIt tracks the controls. So if you create controls in IMMEDIATE SUCCESSION than they will have consecutive ControlIDs and you can use a loop to action each of them. :)

But do note that Autoit allocates the first available index in this array, so if you have deleted any controls there will be vacant spaces early in the array and you are unlikely to get consecutive ControlIDs. :idiot:

Here is a short example to show this in action:

#include <GUIConstantsEx.au3>

$hGUI = GUICreate("Test", 500, 500)

; This dummy control gets the ControlID of the first checkbox to start our loop
$iCheckStart = GUICtrlCreateDummy() + 1
; Now create the checkboxes - note we do not store the ControlIDs
For $i = 0 To 10
    GUICtrlCreateCheckbox($i, 25, 10 + ($i * 20), 200, 15)
Next

$hButton_Check = GUICtrlCreateButton("Check All", 10, 300, 80, 30)
$hButton_Clear = GUICtrlCreateButton("Uncheck All", 100, 300, 80, 30)

GUISetState(@SW_SHOW)

While 1

    Switch GUIGetMsg()
        Case $GUI_EVENT_CLOSE
            Exit
        Case $hButton_Check
            ; Loop through the ControlIDs
            For $i = $iCheckStart To $iCheckStart + 10
                GUICtrlSetState($i, $GUI_CHECKED)
            Next
        Case $hButton_Clear
            For $i = $iCheckStart To $iCheckStart + 10
                GUICtrlSetState($i, $GUI_UNCHECKED)
            Next
    EndSwitch

WEnd

All clear? ;)

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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I would to iterate the control become not after creation.

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I would have given a similar example to what Melba23 gave, so I am a little confused to what you are looking for.

If you want to know what the ControlID is e.g. Button, Static then have a look at _WinAPI_GetClassName() in the Help File.


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Updated: 04/09/2015

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Ok ty.

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