Created by Haithem at 2010/6/4 23:28:11
Attachment: Project.rar (27522 bytes)

Hi there,

I am trying to follow your example, so i can warn the user for some requirement

http://demos.devexpress.com/ASPxperienceDemos/PopupControl/ClientSideAPI.aspx

I have attached a test project, in which i have the aspxtextbox within an aspxnavbar. My issue is the aspxpopcontrol does not show near by the appropriate element. Could you check what i am doing wrong here.

Thank you for your help
Reviewed by DevExpress Team at 2010/6/5 1:45:51

Processed (Answered) by DevExpress Team at 2010/6/7 11:53:22
Attachment: Project_Q261869.zip (32759 bytes)

Hello Mohamed Haithem,

I'd like to note that the PopupWindow.PopupElementID property requires a Control.UniqueID. However, if a control resides in a naming container (ASPxNavBar in your situation, or similar), then its Control.UniqueID doesn't equal Control.ID and Control.ClientInstanceName. In your case, the ASPxTextBox.UniqueID is formed dynamically.

As a solution, I suggest that you set the PopupElementID property at runtime. For example:

[C#]

protected void Page_Load(object sender, EventArgs e) {
    ASPxTextBox txt1 = ASPxNavBar1.Groups[0].FindControl("text1") as ASPxTextBox;
    pcErrorW.Windows[0].PopupElementID = txt1.UniqueID;

    ASPxTextBox txt2 = ASPxNavBar1.Groups[1].FindControl("text2") as ASPxTextBox;
    pcErrorW.Windows[1].PopupElementID = txt2.UniqueID;
}
I've modified your project accordingly. Please check it, and let me know the result.

Thanks,
Marion



        protected void Page_Load(object sender, EventArgs e) {
            ASPxTextBox txt1 = ASPxNavBar1.Groups[0].FindControl("text1") as ASPxTextBox;
            pcErrorW.Windows[0].PopupElementID = txt1.UniqueID;
            ASPxTextBox txt2 
= ASPxNavBar1.Groups[1].FindControl("text2") as ASPxTextBox;
            pcErrorW.Windows[1].PopupElementID = txt2.UniqueID;
        }