# Error calling form from menu

**URL:** <https://forum.servoy.com/t/error-calling-form-from-menu/16378>\
**Category:** Classic Servoy\
**Created:** [August 22, 2012, 10:06am UTC](https://forum.servoy.com/t/error-calling-form-from-menu/16378 "2012-08-22T10:06:45Z")\
**Posts on this page:** 11\
**Page:** 1

<div class="post-metadata">

**Author:** ![DEK4](https://avatars.discourse-cdn.com/v4/letter/d/c68b51/32.png) [@DEK4](https://forum.servoy.com/u/DEK4)\
**Post date:** [August 22, 2012, 10:06am UTC](https://forum.servoy.com/t/error-calling-form-from-menu/16378/1 "2012-08-22T10:06:45Z")

</div>

Hello!  
I recieve this error:

```auto
Exception calling form method 'treeNodeSelected' with arguments [52, nav_menu_items, 82, 198, null] on form 'svy_nav_fr_tree'in async mode on solution sampleuse_navigation

```

i am using: 3.0.1b3\_6.1.rc2

how can i fix it?

---

<div class="post-metadata">

**Author:** ![Joas](https://yyz2.discourse-cdn.com/flex010/user_avatar/forum.servoy.com/joas/32/5095_2.png) [@Joas](https://forum.servoy.com/u/Joas)\
**Post date:** [August 22, 2012, 11:30am UTC](https://forum.servoy.com/t/error-calling-form-from-menu/16378/2 "2012-08-22T11:30:29Z")

</div>

Does the \*\_dtl or \*\_tbl form that it tries to load really exist? Is it extending svy\_nav\_base?

I vaguely remember getting this error in a case like that, but I’m not sure anymore what the exact cause was.

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<div class="post-metadata">

**Author:** ![DEK4](https://avatars.discourse-cdn.com/v4/letter/d/c68b51/32.png) [@DEK4](https://forum.servoy.com/u/DEK4)\
**Post date:** [August 22, 2012, 11:39am UTC](https://forum.servoy.com/t/error-calling-form-from-menu/16378/3 "2012-08-22T11:39:33Z")

</div>

Yes it exists and i extend svy\_nav\_base but it doesn’t work

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<div class="post-metadata">

**Author:** ![Joas](https://yyz2.discourse-cdn.com/flex010/user_avatar/forum.servoy.com/joas/32/5095_2.png) [@Joas](https://forum.servoy.com/u/Joas)\
**Post date:** [August 22, 2012, 11:44am UTC](https://forum.servoy.com/t/error-calling-form-from-menu/16378/4 "2012-08-22T11:44:09Z")

</div>

What does your layout look like? Which template and how many tabs?

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<div class="post-metadata">

**Author:** ![DEK4](https://avatars.discourse-cdn.com/v4/letter/d/c68b51/32.png) [@DEK4](https://forum.servoy.com/u/DEK4)\
**Post date:** [August 22, 2012, 11:52am UTC](https://forum.servoy.com/t/error-calling-form-from-menu/16378/5 "2012-08-22T11:52:17Z")

</div>

This is my layout:  
[attachment=0]Servoy\_configurator\_layout\_product.PNG[/attachment]

It the same like the others two menu call

 ![Servoy_configurator_layout_product.PNG](https://canada1.discourse-cdn.com/flex010/uploads/servoy/original/2X/3/31bc33dc5e21228e3228f66282e1fe434ff2931b.png)

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<div class="post-metadata">

**Author:** ![Joas](https://yyz2.discourse-cdn.com/flex010/user_avatar/forum.servoy.com/joas/32/5095_2.png) [@Joas](https://forum.servoy.com/u/Joas)\
**Post date:** [August 22, 2012, 12:02pm UTC](https://forum.servoy.com/t/error-calling-form-from-menu/16378/6 "2012-08-22T12:02:52Z")

</div>

Looks good to me.  
Can you also show a screenshot of the program you use?

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<div class="post-metadata">

**Author:** ![DEK4](https://avatars.discourse-cdn.com/v4/letter/d/c68b51/32.png) [@DEK4](https://forum.servoy.com/u/DEK4)\
**Post date:** [August 22, 2012, 12:08pm UTC](https://forum.servoy.com/t/error-calling-form-from-menu/16378/7 "2012-08-22T12:08:51Z")

</div>

The form is empty, it’s only linked to the db table

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<div class="post-metadata">

**Author:** ![Joas](https://yyz2.discourse-cdn.com/flex010/user_avatar/forum.servoy.com/joas/32/5095_2.png) [@Joas](https://forum.servoy.com/u/Joas)\
**Post date:** [August 22, 2012, 1:51pm UTC](https://forum.servoy.com/t/error-calling-form-from-menu/16378/8 "2012-08-22T13:51:46Z")

</div>

I don’t mean the form, but the program in the configurator.

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<div class="post-metadata">

**Author:** ![DEK4](https://avatars.discourse-cdn.com/v4/letter/d/c68b51/32.png) [@DEK4](https://forum.servoy.com/u/DEK4)\
**Post date:** [August 22, 2012, 10:46pm UTC](https://forum.servoy.com/t/error-calling-form-from-menu/16378/9 "2012-08-22T22:46:10Z")

</div>

Sorry… 😕

[attachment=0]Servoy\_configurator.PNG[/attachment]

 ![Servoy_configurator.PNG](https://canada1.discourse-cdn.com/flex010/uploads/servoy/original/2X/0/0b25f39d51b496868432eb9fa143cf6fd4841279.png)

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<div class="post-metadata">

**Author:** ![Joas](https://yyz2.discourse-cdn.com/flex010/user_avatar/forum.servoy.com/joas/32/5095_2.png) [@Joas](https://forum.servoy.com/u/Joas)\
**Post date:** [August 23, 2012, 8:46am UTC](https://forum.servoy.com/t/error-calling-form-from-menu/16378/10 "2012-08-23T08:46:39Z")

</div>

This also looks good to me, not sure what causes the error yet.

Have you tried deleting and recreating this program and layout? Do you have the same problem then?

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<div class="post-metadata">

**Author:** ![DEK4](https://avatars.discourse-cdn.com/v4/letter/d/c68b51/32.png) [@DEK4](https://forum.servoy.com/u/DEK4)\
**Post date:** [August 23, 2012, 1:48pm UTC](https://forum.servoy.com/t/error-calling-form-from-menu/16378/11 "2012-08-23T13:48:27Z")

</div>

I found the error! But i don’t know how can i fix it ![:(]( "Sad")

File: **svy\_nav\_fr\_main\_base.js**

```auto
var _tabForm = forms[_newFormName + "_p1_t1"].elements["form"].getTabFormNameAt(1);

```

This form works DOC

```auto
ElementScope {form:TABPANEL[name:form,x:0,y:34,width:901,height:657],toolbar:TABPANEL[name:toolbar,x:0,y:0,width:901,height:34]}

```

This form doesn’t work:

```auto
ElementScope {toolbar:TABPANEL[name:toolbar,x:0,y:0,width:901,height:34]}

```

where is the FORM!?

i try to recreate the form a couple of time but nothig