AutoHotkey Community

[crxvfr]

I am using listview to create a list of products in a web order. The number of products vary so I build the listview with a loop.

First (in the begining of the script) I create the listview...

Gui, Add, ListView, grid gChangeListView x6 y27 w520 h530, MFG|PART NUMBER|DESCRIPTION|QTY|COST

...later, I run thru a loop to parse data from an xml file saved as a text file...


loop
{
....parse a_loopreadline info into these vars.....
LV_Add("", mfg, itemcode, itemdescription, quantity, unitcost)
LV_ModifyCol()
}

the glabel for the listview snatches the data from the row and opens another gui with editboxes containing the cell data for that row.

ChangeListView:
if A_GuiEvent = DoubleClick
{
LV_GetText(MFG, A_EventInfo, 1)
LV_GetText(ItemCode, A_EventInfo, 2)
LV_GetText(ItemDescription, A_EventInfo, 3)
LV_GetText(Quantity, A_EventInfo, 4) ; Get the text of the first field.
LV_GetText(UnitCost, A_EventInfo, 5) ; Get the text of the first field.
if ErrorLevel MsgBox Could not open "%FileDir%\%FileName%".
gosub, ModifyOrderGUI
}
return

...the second gui where adjustments are made....

ModifyOrderGUI:
Gui, 2:Add, Text, x0 y0 w106 h19 , MFG
Gui, 2:Add, Text, x106 y0 w230 h19 , %MFG%
Gui, 2:Add, Text, x0-4 y20 w106 h19 , Part Number
Gui, 2:Add, Edit, x106 y20 w230 h19 , %ItemCode%
Gui, 2:Add, Text, x0 y40 w106 h19 , Description
Gui, 2:Add, Text, x106 y40 w230 h19 , %ItemDescription%
Gui, 2:Add, Text, x0 y60 w106 h19 , Quantity
Gui, 2:Add, Edit, x106 y60 w230 h19 , %Quantity%
Gui, 2:Add, Text, x0 y80 w106 h19 , Cost
Gui, 2:Add, Edit, x106 y80 w230 h19 , %UnitCost%
Gui, 2:Add, Button, x26 y110 w130 h30 , Cancel
Gui, 2:Add, Button, x186 y110 w130 h30 gModifyOrder, OK
Gui, 2:Show, x259 y137 h142 w341, Modify Order
Return

here is where I'm stupid....

ModifyOrder:
gui, 2:submit
LV_Modify(Row, itemcode, PART NUMBER)
LV_Modify(Row, quantity, QTY)
LV_Modify(Row, unitcost, COST)
return

Everything seems to work except that the listview does not get updated.

How do I know which row was clicked? Is it in a_GuiEvent?

Can somebody please give me an example of what the LV_Modify should look like?

-or-

Is it the correct method or do I need to add more instruction to make it work?

[crxvfr]

bump.

doh! ...da, ...burrying my own post by answering others.

[crxvfr]

Trying to keep this post from slipping to page two...

Is what I'm trying to do impossible?

I have since managed to edit the field in the list view with the code below but its changing every row because ThisRow is coming up as 0.

ModifyOrder:
ThisRow:=A_EventInfo
msgbox, ThisRow=%ThisRow%
Gui, 2:Submit
Gui, 2:Destroy
Gui, 1:Default
LV_Modify(ThisRow,"Col2",ItemCode)
LV_Modify(ThisRow,"Col4",Quantity)
LV_Modify(ThisRow,"Col5",UnitCost)
return