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<title>Enabling automatic code validation</title>
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<h1 class="topictitle1">Enabling automatic code validation</h1>
<div><p>If you want validation to occur automatically during an automatic
incremental build that occurs as a result of a resource change, you can enable
automatic code validation.</p>
<div class="section"> <p>If automatic incremental builds are disabled, automatic code
validation cannot be enabled.</p>
<p>To enable automatic code validation:</p>
</div>
<ol><li class="stepexpand"><span>On the workbench menu bar, click <span class="menucascade"><span class="uicontrol">Window</span> &gt; <span class="uicontrol">Preferences</span></span>.</span></li>
<li class="stepexpand"><span>In the left frame of the Preferences window, click <span class="menucascade"><span class="uicontrol">General</span> &gt; <span class="uicontrol">Workspace</span></span>.</span></li>
<li class="stepexpand"><span>Select the <span class="uicontrol">Build automatically</span> check box.</span></li>
<li class="stepexpand"><span>Click <span class="uicontrol">OK</span>.</span></li>
<li class="stepexpand"><span>In the Project Explorer view, right-click your project and click <span class="uicontrol">Properties</span>.</span></li>
<li class="stepexpand"><span>On the <span class="uicontrol">Validation</span> page, select the <span class="uicontrol">Override
validation preferences</span> check box to override global preferences
for this project.</span></li>
<li class="stepexpand"><span>Ensure that the validators that you want to run are selected.</span></li>
<li class="stepexpand"><span>Select the <span class="uicontrol">Run validation automatically when you save
changes to <var class="varname">&lt;project_name&gt;</var> resources</span> check
box. This check box is only enabled when both of the following conditions
are met:</span> <ul><li>The <span class="uicontrol">Build automatically</span> check box is selected in
the workbench Preferences dialog</li>
<li>The selected project supports automatic validation</li>
</ul>
</li>
<li class="stepexpand"><span>Click <span class="uicontrol">OK</span>.</span></li>
</ol>
<div class="section"> <p>If any errors are detected, an error or warning message is logged
in the Problems view. These messages cannot be removed manually. Once the
problem is fixed that caused the messages to be generated, the messages are
automatically removed. You can, however, use the Filter Tasks wizard to temporarily
filter out any messages in the Problems view until you can fix the associated
problems. To open the Filter Tasks wizard, click the Filters icon in the title
bar of the Problems view. Alternatively, if you do not want to see any problems
detected by a particular validator, on a particular project, you can disable
the validator in the project's Properties page. When a validator is disabled,
all messages from that validator are removed.</p>
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<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="../topics/tjval.html">Validating code in enterprise applications</a></div>
</div>
<div class="reltasks"><strong>Related tasks</strong><br />
<div><a href="../topics/tjvalbuild.html" title="You can enable validation to occur during a build of a project.">Enabling build validation</a></div>
<div><a href="../topics/tjvaldisable.html" title="You can disable one or more validators for a project.">Disabling a validator</a></div>
<div><a href="../topics/tjvalglobalpref.html" title="For a given project, you can override the global validation preferences.">Overriding global validation preferences</a></div>
<div><a href="../topics/tjvalmanual.html" title="When you run a manual validation, all resources in the selected project are validated with the validators that are selected on the Validation page of the project Properties dialog.">Manually validating code</a></div>
<div><a href="../topics/tjvalselect.html" title="You can select specific validators to run for a project during manual and automatic code validation.">Selecting code validators</a></div>
</div>
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