Long time to execute expression

[Mehdi_MECHEDAL]

Hello,

My perspective project takes too much time to execute expressions (about 500ms), it is very ugly when binding display value.

Do you have any idea how to solve it ?

[drojas]

There are way too many things that can impact this. What are you executing? and is your system overloaded or has plenty of resources?

[Mehdi_MECHEDAL]

No, I don't think my system is overloaded,

I have a button on my view, which it's display is binded to a session custom property fixed at false, when i open my view the button appear for let say half a second and then disappear (time for the binding to evaluate expression).

[pturmel]

You already asked this question over here:

Value of property before binding is executed in perspective

Hi, I'm trying to set a default value for a property before the binding is executed in Perspective. Here's the situation: I have a button whose text is bound to a custom property called "datetime" The "datetime" value is only available after 500 ms, which is the time it takes for the binding expression to evaluate in the view. During the initial 0-500 ms period, the button displays the text "button," which is not what I want. I would prefer it to show something like "loading" until the actua…

Repeat posts are against this forum's rules (see the "keep it tidy" section). Continue the discussion over there.