[CLOSED] Panel#findReExpander must be passed a valid collapseDirection

Hello,

I have a viewport with some panels. For a Panel in the code behind on Page_Load we set the Collapse direction:

Code:

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panel.CollapseDirection = Direction.Left;

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But when I click on the collapse button an exception is thrown, in this point:

Code:

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throw ("Panel#findReExpander must be passed a valid collapseDirection")

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It seems to me that it fails to found the right item in the switch. In the direction variable I see "Left", but in the switch I see:

Code:

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            case c.DIRECTION_TOP:
            case c.DIRECTION_BOTTOM:
              // more code
            case c.DIRECTION_LEFT:
            case c.DIRECTION_RIGHT:
              // more code

---

and above DIRECTION_LEFT is 'left', not 'Left'.

I'm using the version 2.0 (last from SVN)

Hi @sbg,

I am unable to reproduce with this Panel.

Code:

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<ext:Panel runat="server" Collapsible="true" CollapseDirection="Left" />

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"Left" is rendered as "left".

Quote:

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I'm using the version 2.0 (last from SVN)

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The last sources are here:
http://svn.ext.net/premium/branches/2.1/

Quote:

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Originally Posted by Daniil

The last sources are here:
http://svn.ext.net/premium/branches/2.1/

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Are there any breaking changes from 2.0?

thank you

Quote:

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Originally Posted by Daniil

Hi @sbg,

I am unable to reproduce with this Panel.

Code:

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<ext:Panel runat="server" Collapsible="true" CollapseDirection="Left" />

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"Left" is rendered as "left".

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Yes, from markup it is rendered as "left", but if you change it in an ajax event, the eval code pushed to the client is like this:

Code:

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({
    App.PanelvxoDL2AaIkiTm8yexCcLg.collapseDirection=\"Left\";
})

---

Quote:

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Originally Posted by sbg

Are there any breaking changes from 2.0?

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There are mainly bug-fixes and improvements. Generally, there should not be breaking changes. Though I can't guarantee.

Anyway, the SVN log is at your service.

Quote:

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Originally Posted by sbg

Yes, from markup it is rendered as "left", but if you change it in an ajax event, the eval code pushed to the client is like this:

Code:

---

({
    App.PanelvxoDL2AaIkiTm8yexCcLg.collapseDirection=\"Left\";
})

---

---

This property should not be changed during AJAX, it is a config option. So, it doesn't make any sense without re-rendering. This should work:

Code:

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protected void ChangeCollapseDirection(object sender, DirectEventArgs e)
{
    this.Panel1.SuspendScripting();
    this.Panel1.CollapseDirection = Direction.Right;
    this.Panel1.ResumeScripting();
    this.Panel1.Render();
}

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