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ZF2 ACL check link in view


ZF2 ACL check link in view

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wish help you to fix your issue The ACL view helper is injected into the layout, so to check if a role has access to a resource, we can call $this->layout()->acl->isAllowed.
In this code snippet, we check if the user is logged in ($this->identity() returns false if not logged in, or an array of details if logged in), then if the user has 'delete' permission to the resource:
<?php if($user = $this->identity()); //is logged in? ?>
    <?php if($this->layout()->acl->isAllowed($user['role'], $resource, 'delete')):?>
        <a href="/delete-url">Delete</a>
    <?php endif;?>
<?php endif;?>

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Tag : c , By : zdyne
Date : March 29 2020, 07:55 AM
seems to work fine SSIZE_MAX is the maximum value of the signed variety of size_t. For instance if size_t is only 16 bits (very unlikely these days), SIZE_MAX is 65535 while ssize_max is 32767. More likely it is 32 bits (giving 4294967295 and 2147483647 respectively), or even 64 bits (giving numbers too big to type here :-) ).
The basic problem to solve here is that readlink returns a signed value even though SIZE_MAX is an unsigned one ... so once buf_size exceeds SSIZE_MAX, it's impossible to read the link, as the large positive value will result in a negative return value.

Tag : xml , By : John Studdert
Date : March 29 2020, 07:55 AM
should help you out Based on Create two graph view for one model openerp I've made 2 different tree views for one model in Odoo V8.0. This works fine. , OPC Taginstellingen
<record model="ir.ui.view" id="opc_instellingen_tree_id">
    <field name="name">opc_taginstellingen_tree</field>
    <field name="model">opc_tags</field>
    <field name="type">tree</field>
    <field name="arch" type="xml">
        <tree>
            <field name="tagnaam"/>
            <field name="lezenschrijven"/>
            <field name="logging"/>
            <field name="unit"/>
        </tree>
    </field>
</record>

<record model="ir.ui.view" id="opc_instellingen_form_id">
    <field name="name">opc_taginstellingen_form</field>
    <field name="model">opc_tags</field>
    <field name="type">form</field>
    <field name="arch" type="xml">
        <form string="OPC Taginstellingen">
            <group colspan="1" col="4">
                <field name="tagnaam"/>
                <field name="lezenschrijven"/>
                <field name="logging"/>
                <field name="unit"/>
            </group>
        </form>
    </field>        
</record>

<record id="action_taginstellingen" model="ir.actions.act_window">
    <field name="name">OPC Actuele waarden tags</field>
    <field name="res_model">opc_tags</field>
    <field name="type">ir.actions.act_window</field>
    <field name="view_type">form</field>
    <field name="view_mode">tree,form</field>
</record>

<record id="action_taginstellingen_tree" model="ir.actions.act_window.view">
    <field name="view_mode">tree</field>
    <field name="view_id" ref="opc_instellingen_tree_id" />
    <field name="act_window_id" ref="action_taginstellingen" />
</record>

<record id="action_taginstellingen_form" model="ir.actions.act_window.view">
    <field name="view_mode">form</field>
    <field name="view_id" ref="opc_instellingen_form_id" />
    <field name="act_window_id" ref="action_taginstellingen" />
</record>

<menuitem action="action_taginstellingen" id="menu_taginstellingen_id" sequence="1" name="OPC Taginstellingen" parent="Submenu"/>
<record model="ir.ui.view" id="opc_tagwaarden_tree_id">
    <field name="name">opc_actuelewaardentags_tree</field>
    <field name="model">opc_tags</field>
    <field name="arch" type="xml">
        <tree delete="false">
            <field name="tagnaam" readonly="True"/>
            <field name="tagwaarde"/>
            <field name="tagkwaliteit" readonly="True"/>
            <field name="melding" readonly="True"/>
            <field name="schrijvennaaropc"/>
            <field name="unit" readonly="True"/>
        </tree>
    </field>
</record>

<record model="ir.ui.view" id="opc_tagwaarden_form_id">
    <field name="name">opc_actuelewaardentags_form</field>
    <field name="model">opc_tags</field>
    <field name="type">form</field>
    <field name="arch" type="xml">
        <form string="OPC Actuele waarden tags">
            <group colspan="1" col="4">
            <field name="tagnaam" readonly="True"/>
            <field name="tagwaarde"/>
            <field name="tagkwaliteit" readonly="True"/>
            <field name="melding" readonly="True"/>
            <field name="schrijvennaaropc"/>
            <field name="unit" readonly="True"/>
            </group>
        </form>
    </field>        
</record>

<record id="action_tagwaarden" model="ir.actions.act_window">
    <field name="name">OPC Actuele waarden tags</field>
    <field name="res_model">opc_tags</field>
    <field name="type">ir.actions.act_window</field>
    <field name="view_type">form</field>
    <field name="view_mode">tree,form</field>
</record>

<record id="action_tagwaarden_tree" model="ir.actions.act_window.view">
    <field name="view_mode">tree</field>
    <field name="view_id" ref="opc_tagwaarden_tree_id" />
    <field name="act_window_id" ref="action_tagwaarden" />
</record>

<record id="action_tagwaarden_form" model="ir.actions.act_window.view">
    <field name="view_mode">form</field>
    <field name="view_id" ref="opc_tagwaarden_form_id" />
    <field name="act_window_id" ref="action_tagwaarden" />
</record>

<menuitem action="action_tagwaarden" id="menu_tagwaarden_id" sequence="2" name="OPC Actuele waarden" parent="Submenu"/>

Tag : html , By : tlync
Date : March 29 2020, 07:55 AM
To fix the issue you can do So basically you need to add a class for the visited links? With jQuery that would be: .addClass().

Tag : development , By : Chris Tattum
Date : March 29 2020, 07:55 AM
Hope that helps
Do I need to check-in a newly created file symlink for the link to become active globally?

Tag : javascript , By : Carter
Date : March 29 2020, 07:55 AM
To fix the issue you can do Make an HTTP request and check the Content-Type and (if it is there) Content-Disposition headers.
If Content-Disposition says it is an attachment, then it is a download. If it says it is inline, then it is intended to be displayed in the browser window.
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