Xojo weblistbox listindex how to#
Xojo weblistbox listindex update#

But the call to listIndex does not seem to have had any effect, so here’s what the list now looks like:Īda <- This should be the selected row, but it is not. Here’s there my problem lies: I’d like to KEEP the user’s selection on the thing they just edited… so after re-loading the list I loop through it looking for the thing they just updated (“Ada” in this case) and then set me.listIndex = index of the “Ada” item. So the popup menu thatI display (either in mousedown or in cellclick. I should mention that I cannot simply use the sort methods of the listBox because this is a hierarchical listbox, and the item that was edited may be the child of some higher level item, and I need each child list sorted alphabetically as well as the parents. Frustrated with popup menus in a listbox If I have a list of 100 items, and I select row 6 Then scroll to be able to see row 70 Then right click on row 70 The Change event doesnt fire quickly enough to change the listindex. FoundAt -1 for i 0 to listbox1.RowCount -1 search1Mid(listbox1.cell. Xojo Programming Forum Lookup data on WebListBox. what is the best way to search data on WebListBox and fast. select case asc(key) case 31 if me.Selected(me.ListIndex) false then me.Selected(0) true me.ListIndex me.ListIndex - 1 myrow me.ListIndex mycolumn 0 me.

Xojo weblistbox listindex update#

The user then types in “Ada” and presses enter.Īt this point, the cellAction event is fired, which in my app’s instance will update the item in the database to be Ada instead of Foo, it then clears out everything in the list and reloads it all so things are again in the correct order. what is the best way to search data on WebListBox and fast. You want to highlight the Cell using the arrow keys celltext is a property (the Text of the selected Cell) celltext As String. In a form, I have 2 listboxes in a master-detail configuration. To do this, they double click on the Foo cell which has 2 effects: it selects that row in the listbox, then makes that row become an edit field with “Foo” in it and selected. Using RB2012R1 for this project (Although I have Xojo installed).

Xojo weblistbox listindex how to#

Now, assume the user wants to change “Foo” to be “Ada”. In this video, well explore how to work with Xojos Listbox, which allows us to add, edit, sort and delete rows, as desired Best of all, it works similar.

Note that they are alphabetical - my list needs to stay sorted in alphabetical order. Let’s say my list box contains this list: size (C and C++ only) The length in bytes of the memory area containing the data. To do this, I’ve set the cellType property to be TypeEditableTextField for the cells I care about. I’m using a listbox that allows the user to make changes to the contents of the listbox by editing things in-place.