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  1. #1

    Default loadcontrol

    Will the state of a dynamically loaded control preserved in transitions
    between aspx pages hosting the control.?
    thanks


    sunil Guest

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  3. #2

    Default Re: loadcontrol

    HrtgSkr, here is the situation. All web pages have header and footers which
    are user controls. Iam loading
    these controls in base class of my page using LoadControl. Will the state of
    these dynamically loaded control
    preserved between transitions in pages. For e.g Will the tree control in the
    header preserver its state when i
    navigate to a different web-pages?

    I hope iam clear now.
    Appreciate your response.
    thanks

    "HrtgSkr" <vb.frizzb2@verizon.net> wrote in message
    news:ec48160d.0308112001.709b5d0@posting.google.co m...
    > You want the parent page to access property values in the usercontrol?
    >
    > Create public properties in your control, then access them through the
    > usercontrol on the parent page.
    >
    > public string ControlName
    > {
    > get { return mstrName;}
    > set { mstrName = value;}
    > }
    >
    > protected MyControlClass myControl;
    >
    > string someName = myControl.ControlName;
    >
    > I have found it easier to place the usercontrol on the page, and then
    > toggle it's visible property depending on the situation.
    >
    > You probably need to create some events to allow the child to notify
    > the parent that a value has changed, and the parent to tell the child
    > to do its' job with that value.
    >
    > If the parent wants to tell the usercontrol to clear it's properties:
    >
    > public event EventHandler ClearEvent;
    >
    > protected virtual void OnClearEvent(EventArgs e)
    > {
    > if (ClearEvent != null)
    > ClearEvent(this, e);
    > }
    >
    > this.ClearEvent += new
    > System.EventHandler(this.myControl.OnClearEvent);
    >
    > In the usercontrol:
    >
    > public void OnClearEvent(object sender, System.EventArgs e)
    > {
    > mstrName = "";
    > }
    >
    > Hope that was what you meant.
    > :-)
    > Dawn.

    sunil Guest

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