Afternoon all,
I have a ListBox that I want users to populate during the install
process with two buttons(Add/Remove) and an Edit field. I'm using a
custom action written in C# to perform these tasks. Below is my sample
code:
[CustomAction]
public static ActionResult AddToListBox(Session session)
{
try
{
String val =
(String)session["SOME_KEY"];
int rowCnt =
session.Database.CountRows("ListBox"); //TODO add where's clause
View myView =
session.Database.OpenView("SELECT * FROM `ListBox` WHERE
(`Property`='MY_LISTBOX')");
Record record = new Record("MY_LISTBOX",
rowCnt, val, val);
record[0] = "MY_LISTBOX";
record[1] = 4;
record[2] = storeName;
record[3] = storeName;
myView.InsertTemporary(record);
myView.Close();
myView.Dispose();
}
catch (Exception ex)
{
return (ActionResult.Failure);
}
return (ActionResult.Success);
}
<Control Id="StoreEdit" Type="Edit" Property="SOME_KEY" X="30"
Y="94" Height="18" Width="200"/>
<Control Id="AddStoreBtn" Type="PushButton" X="235" Y="94"
Width="56" Height="17" Default="no" Disabled="no" Text="Add">
<Publish Event="DoAction" Value="AddServerToList">1</Publish>
</Control>
<Control Id="StoreLabel" Type="Text" X="30" Y="114" Width="80"
Height="10" Text="Video store(s):" />
<Control Id="StoreList" Type="ListBox" Property="MY_LISTBOX"
X="31" Y="126" Width="198" Height="100" Sorted="yes" Indirect="no"/>
When the custom action above is executed, a new entry seems to be
successfully added to the table. However the ListBox UI does not update
with that new value (the new value does not appear in the list) right
away. If I leave that particular dialog and come back, that new value
now appears. If anyone could provide any recommendations on how to make
the ListBox control update immediately, I would greatly appreciate it.
Thanks in advance
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