Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
Web Browser control
Message
From
22/01/2022 05:59:44
 
 
To
22/01/2022 05:43:37
General information
Forum:
Visual FoxPro
Category:
ActiveX controls in VFP
Miscellaneous
Thread ID:
01683307
Message ID:
01683314
Views:
61
You're welcome.

>Hi Tore,
>
>Thanks a lot it worked exactly as expected, I did lot of searching but not found any clue.
>
>Regards,
>Jignesh
>
>
>From IE version 10 some event calls need at least one parameter, even if that parameter isn't used. So instead of xx.someevent() you can try xx.someevent(.F.).
>
>Read more here: Clicks not working in Internet Explorer Automation from FoxPro
>
>>Hello,
>>
>>I have a form with Microsoft Webbrowser activex control which works as HTML editor. There are templates for remarks (plain text), which user selects and it then paste in browser control.
>>The text in remark may has multiple blocks of underscores like "____________________" it should be find and selected by pressing TAB key so user can fill the blanks and move to the next blank by just pressing TAB.
>>I have implemented an eventhandler (HTMLDocumentEvents2 interface) to trap TAB key in keypress/keyup/keydown events, following the code I am using to achive this.
>>
>>Tried Method 1
>>PROCEDURE HTMLDocumentEvents2_onkeyup(pEvtObj AS VARIANT) AS VOID
>>IF This.nKeyCode = 9 && Value set in keydown event.
>> This.nKeyCode = 0
>> LOCAL nMoveValue, nPos
>> nMoveValue = IIF(THIS.lShiftPressed,-1,1)
>> IF ISNULL(THIS.oRange)
>> THIS.oRange = THIS.oHTMLControl.Cont.TaxIE.Document.Selection.CreateRange()
>> THIS.oRange.Expand("textedit")
>> ELSE
>> THIS.oRange.Collapse(.F.)
>> ENDIF
>>
>> IF THIS.oRange.FindText("__", 1, IIF(THIS.lShiftPressed,1,0))
>> THIS.oRange.Select()
>> THIS.oRange.Expand("word")
>>
>> DO WHILE (" "$THIS.oRange.text)
>> THIS.oRange.moveEnd("character", -1)
>> ENDDO
>>
>> THIS.oRange.Select()
>> THIS.oRange.ScrollIntoView()
>> ENDIF
>>ENDIF
>>ENDPROC
>>
>>
>>
>>Tried Method 2
>>IF This.nKeyCode = 9 &&THIS.lTabPressed
>> This.nKeyCode = 0
>> LOCAL nMoveValue, nPos
>> nMoveValue = IIF(THIS.lShiftPressed,-1,1)
>>
>> IF ISNULL(THIS.oRange)
>> THIS.oRange = THIS.oHTMLControl.Cont.TaxIE.Document.Selection.CreateRange()
>> THIS.oRange.Expand("textedit")
>> ELSE
>> IF ATC("__",THIS.oRange.Text,THIS.nForwardOccurance)=0
>> THIS.oRange = THIS.oHTMLControl.Cont.TaxIE.Document.Selection.CreateRange()
>> THIS.oRange.Expand("textedit")
>> ELSE
>> THIS.oRange.Collapse(.F.)
>> ENDIF
>> ENDIF
>>
>> nPos = ATC("__",THIS.oRange.Text,THIS.nForwardOccurance)
>>
>> IF nPos>0
>> THIS.oRange.Move("Character",nPos)
>> THIS.oRange.Expand("Word")
>>
>> DO WHILE (" "$THIS.oRange.text) && to remove trailing spaces
>> THIS.oRange.moveEnd("character", -1)
>> ENDDO
>>
>> THIS.oRange.Select()
>> THIS.oRange.ScrollIntoView()
>> THIS.nForwardOccurance = THIS.nForwardOccurance + LEN(THIS.oRange.Text)
>> ELSE
>> THIS.nForwardOccurance = 1
>> THIS.oRange.Move("Character",1)
>> THIS.oRange.Select()
>> ENDIF
>>ENDIF
>>ENDPROC
>>
>>
>>None of methods working and the cursor not moving by any of method.
>>
>>PS: The code is working if Document Mode is IE8 or lower, and doesn't work if it's higher than IE8.
>>
>>I have checked that the Move() and Select() doesn't work.
>>
>>I hope I could explain the issue.
Previous
Reply
Map
View

Click here to load this message in the networking platform