tryout with module body, tabs and records

aaandy

Hello,

I am trying to put records in tabs on the body but only the first tab works, and when i click the second tab, the second tab is empty and then i go back to the first tab and then the first tab is also empty..

I have this code now:



class Custom_Test_Tabs extends Module {

    public function body() {

        $tb = & $this->init_module('Utils_TabbedBrowser');

        $tb->set_tab(__('Company'), array($this, 'Company'));

        $tb->set_tab(__('Contacts'), array($this, 'Contacts'));

        $this->display_module($tb);

    }

    public function Company() {

        $tb = & $this->init_module('Utils_TabbedBrowser');

        $tb->switch_tab(__('Company'));

        $this->rb = & $this->init_module('Utils/RecordBrowser', 'company');

        $this->display_module($this->rb, array(), 'show_data');

    }

    public function Contacts() {

        $tb = & $this->init_module('Utils_TabbedBrowser');

        $tb->switch_tab(__('Contacts'));

        $this->rb = & $this->init_module('Utils/RecordBrowser', 'contacts');

        $this->display_module($this->rb, array(), 'show_data');

    }

}

Greetings,
Andy

aaandy

Already found it, i had to call the body of the module like this:

    public function Contacts() {

        $tb = $this->init_module('Utils_TabbedBrowser');

        $tb->switch_tab(__('Contacts'));

        $m = $this->init_module('CRM/Contacts', 'body');

        $this->display_module($m);

        return false;

    }

Thanks anyway for trying to help.

daniele73

Hi, I was trying with this code sample on EPESI 1.4.2 adn it was working, now I install 1.5 and this sample module return error, what is change on 1.5 ??
tks for halp
Daniele

ajb

Please say something more than just "error"... My mind reading skills are poor...

Regards,
Adam

aaandy

Danielle,

Can you paste the error here so we can figure out why your code gives an error?

daniele73

hi, this is the error
[quote:jss6eh1d]Fatal: Allowed memory size of 134217728 bytes exhausted (tried to allocate 262832 bytes) in C:\wamp\www\epesi\modules\Base\Theme\smarty\plugins\function.html_table_epesi.php on line 165[/quote:jss6eh1d]

php.ini
memory_limit = 512M

with the version 1.4.2. it was working with out any problem.
tks Daniele

ajb

Hi,

"Allowed memory size of 134217728 bytes exhausted" means Allowed memory size of 128MB exhausted

I don't know what your module is doing, but 128MB is pretty enough for EPESI. (Sometimes pdf generation by TCPDF needs more memory)

But to conclude, your settings are not working. Check out .htaccess for memory limits. Maybe here is set to 128MB.

Regards,
Adam

daniele73

hi Adam,
this is the errorr I have after increasing the memory size
[quote:23m80jkp]Fatal: Maximum function nesting level of '100' reached, aborting! in C:\wamp\www\epesi\modules\Libs\QuickForm\3.2.11\HTML\Common.php on line 158[/quote:23m80jkp]

this is the code I am using:

<?php

defined("_VALID_ACCESS") || die('Direct access forbidden'); // This is a security feature.

class Test_pippo extends Module { // Note, how the class' name reflects module's path.



    public function body() {

        $tb = & $this->init_module('Utils_TabbedBrowser');

        $tb->set_tab(__('Company'), array($this, 'Company'));

        $tb->set_tab(__('Contacts'), array($this, 'Contacts'));

        $this->display_module($tb);

    }

    public function Company() {

        $tb = & $this->init_module('Utils_TabbedBrowser');

        $tb->switch_tab(__('Company'));

        $this->rb = & $this->init_module('Utils/RecordBrowser', 'company');

        $this->display_module($this->rb, array(), 'show_data');

         return false;

    }

         public function Contacts() {

            $tb = $this->init_module('Utils_TabbedBrowser');

            $tb->switch_tab(__('Contacts'));

            $m = $this->init_module('CRM/Contacts', 'body');

            $this->display_module($m);

            return false;

        }

}

ajb

Hi,

It's pretty obvious that you have some kind of recurrence in your code

Here is correct one I think.



<?php

defined("_VALID_ACCESS") || die('Direct access forbidden'); // This is a security feature.

class Test_pippo extends Module { // Note, how the class' name reflects module's path.



    public function body() {

        $tb = & $this->init_module('Utils_TabbedBrowser');

        $tb->set_tab(__('Company'), array($this, 'Company'));

        $tb->set_tab(__('Contacts'), array($this, 'Contacts'));

        $this->display_module($tb);

    }

    public function Company() {

            $m = $this->init_module('CRM/Contacts');

            $this->display_module($m,array('company'));

         return false;

    }

         public function Contacts() {

            $m = $this->init_module('CRM/Contacts');

            $this->display_module($m, array('contact'));

            return false;

        }

}

Regards,
Adam

ladis

Hello there,

I've the same issue as described on begin.

My code is pretty similar to Adams in last post.

When I open my module, everything is fine. There is tabbed browser, first tab is shown and there is content (printed some text and displayed module eg. record browser or tabbed browser).
Unfortunately when I switch on another tab, it print the text from callback function, but module (RB or TB) isn't displayed anymore...

It's driving me up the wall! :-)

Could you advice?

Regards

Ladis

ajb

Try use tag:



    public function body() {

        $tb = & $this->init_module('Utils_TabbedBrowser');

        $tb->set_tab(__('Company'), array($this, 'Company'));

        $tb->set_tab(__('Contacts'), array($this, 'Contacts'));

        $tb->tag();

        $this->display_module($tb);

    }

ladis

It didn't help.

Edit:
I had noticed one may be important thing:

difference in my solution is that I call the same callback function where I want to display RS with different content, depends on tab name.

Doesn't matter if I call another callback function where I try to display RS. It's behaves as I described before.
But, if I display another module on second tab (eg. 1st Tab: RS, 2nd Tab: TB), it works, both modules are displayed while switching.

ajb

I don't get how you do this. Could you please paste your code?

ladis

Hi Adam,

Sorry for my bad description.



public function body(){        

        $tabbed_browser = &$this->init_module('Utils/TabbedBrowser');

        $tabbed_browser->set_tab(_('Tab1'), array($this, 'create_record_browser'));

        $tabbed_browser->set_tab(_('Tab2'), array($this, 'create_record_browser'));

        $tabbed_browser->set_tab(_('Tab3'), array($this, 'create_record_browser'));

        $tabbed_browser->set_tab(_('Tab4'), array($this, 'create_record_browser'));

        $tabbed_browser->tag();

        $this->display_module($tabbed_browser);

return;        

public function create_record_browser () {

        print_r('create RB'); 

        

        $rb = &$this->init_module('Utils/RecordBrowser', 'my_module');

        $this->display_module($rb);

        return FALSE;

}

I open this modul, there is TB with text and RB. After first switch on any tab it still works.
But when I then switch on another tab, text is printed, but RB disappears. The same happens, if I create different callback functions for every tab.

Now I modify my code:



......

        $tabbed_browser->set_tab(_('Tab2'), array($this, 'create_something));

.......

    

    public function create_something () {

        print_r('Something');

        $t_browser = &$this->init_module('Utils/TabbedBrowser');          

        $t_browser->set_tab(_('Items'), array($this, NULL));

        $t_browser->set_tab(_('Catalog'), array($this, NULL));

        $this->display_module($t_browser);

        return FALSE;

    }

So Tabs 1, 3 and 4 should show RB. On Tab2 is TB now.

If I switching between tabs 1, 3 and 4, RB disappears after the second switch. Then I click on the Tab2. There is printed text and TB. Then I can switch on any Tab, RB is displayed and disappears after second switch...

I have to to do something wrong. But I'm not able to find out what.

ajb

Ok, so to clarify. By default for every module:
output is always bounded to specific module instance identified by instance name/id.
display_module function generates its output into memory and prints corresponding empty div element. If content has changed then it's sent to the browser as a javascript command to put content into that empty div.
In your case content doesn't have changed and your instance id for every recordbrowser module is the same, because you don't pass instance name to init_module function. So it gets some autogenerated id, which is the same for every call.
That's how it should be.

Unless you set module as inline display.
Then all submodules are also inline display and module prints div with content directly.

To fix your code you should:
1. Distinguish every instance with unique instance name. Or
2. Use inline_display for tabbed browser.

public function body(){        

        $tabbed_browser = &$this->init_module('Utils/TabbedBrowser');

        $tabbed_browser->set_inline_display();

        $tabbed_browser->set_tab(_('Tab1'), array($this, 'create_record_browser'));

        $tabbed_browser->set_tab(_('Tab2'), array($this, 'create_record_browser'));

        $tabbed_browser->set_tab(_('Tab3'), array($this, 'create_record_browser'));

        $tabbed_browser->set_tab(_('Tab4'), array($this, 'create_record_browser'));

        $tabbed_browser->tag();

        $this->display_module($tabbed_browser);

Regards,
Adam

ladis

It's clear.

Thank you very much, Adam!

Ladis

ladis

Hello,

hope last question related to this issue.

The same behavior when using LeghtboxPrompt in previous solution, as used in Base/Lang/Administrator/Administrator_0.

I'm sure, it's again about buffering. I had set names for every instance of TB, RB, LP, Form. But RB and LP disappears when several LP open and OK click. Due to content doesn't have changed?

How to correct it?

Ladis

ajb

Leightbox prompt can be shown only once, then you can pass parameters in get_href(array( ... ))

For example please review: modules/CRM/Calendar/Calendar_0.php
variable $this->lp.

Maybe it'll fix your issues. If it won't then I need some code to see exactly what's going on there.

Regards,
Adam

ladis

Hello Adam,

Leightbox in Calendar is unhelpful for me. I have form there as in Base/Lang/Administrator/Administrator_0.

Fortunately, it looks I've solved it. When form have been processed (OK click on LP) I'll call this function: $this->set_reload(true);



    public function body(){       

            $tabbed_browser = &$this->init_module('Utils/TabbedBrowser');

            $tabbed_browser->set_tab(_('Tab1'), array($this, 'create_record_browser'));

            ...

            $this->display_module($tabbed_browser);

            ...

            $lp = $this->init_module('Utils/LeightboxPrompt');

            $form = $this->init_module('Libs/QuickForm', null, 'cd_edit_form');

            ...

            $lp->add_option(null, null, null, $form);

           $vals = $lp->export_values();

           if (isset($vals)) {

           // Processing form...

           

           $this->set_reload(true);

           }

           $this->display_module($lp);

           Base_ActionBarCommon::add('settings', __('LP Name'), $lp->get_href());

Regards,

Ladis

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