value

Although someone has already mentioned this indirectly in a question, I am documenting this function separately so that it can be easily found. Prerequisites Before navigating to the page, you need to create its B4XPage module and initialize it. Declare the page (after creating its B4XPage...

Hi everyone, I have the necessity to update the value associated with an item of a CustomListView, the only method available is .GetValue but it does not accept the association operator (=). I do not want to recreate the view every time because the values will change rapidly and i do not want...

Hi everyone, is it possibile to update the value of an item of a custom list view? because i do not see any method for this, the only way i figured out is to: save the view using .GetPanel save the value using .GetValue update the value replace the item using .ReplaceAt and using the new value...

Greetings, I'm trying to extract the value from a label that's in the custom list view item that the user clicks. Based on this thread and coding example, I set up this Type structure to get values from my custom list view when an item is clicked. Later I will be adding more items into the...

Hello When i used B4A for the first time, I felt something is missing. it was hard to save values using File.WriteString or even harder: File.WriteMap each time i had to Create a map and write it to a file if i wanted to save changes. i was waiting for anyone to write a library to make this...

Hello, This is a module code to retrieve value from complex structure (combination of list, map, array and primitives types). Give the path with a dot (.) separator to get the value or the default value if not accessible. example : m=createmap("Name":"John" ,"Friends":array as...

In practice I need to add (as a value not as text) a number (+1) to a number entered in an EditBox. I tried so "rough" EditText1.Text = "1" Dim s As String = EditText1.Text Msgbox (s + 1, "") [/ CODE] My problem is this, which unfortunately leaves me, in the msgbox, "2.0". ONLY I will use the...

I create custom class, I assign some property and its default value to it, then I add custom view in activity and, then I change default value of property in custom view. But its update default value in my activity. What is solution for this?