# Select HTML Nodes

Using web page code parsing to obtain a list of requested nodes.

<table data-header-hidden><thead><tr><th width="198.6666259765625" valign="top"></th><th width="284.916748046875" valign="top"></th></tr></thead><tbody><tr><td valign="top">Page Code</td><td valign="top">[Text] The code of the web page from which the required nodes need to be selected.</td></tr><tr><td valign="top">XPath</td><td valign="top">[Text] A query to the elements of the web page code formulated in XPath language.</td></tr><tr><td valign="top">Value Type</td><td valign="top">The type of extracted data.</td></tr><tr><td valign="top">Attribute Name</td><td valign="top">[Text] The specific value of the specified attribute. Used if the Value Type property is set to Attribute.</td></tr><tr><td valign="top">Result</td><td valign="top">[List] Returns a list of requested data.</td></tr><tr><td valign="top">Error Handling Level</td><td valign="top"><p>Select the error handling level. Possible values:</p><ul><li>"Default" - by default;</li><li>"Ignore" - errors are ignored;</li><li>"Handle" - errors are handled.</li></ul><p>If "Default" is selected, the value from the "Start" block of this diagram will be used.</p></td></tr><tr><td valign="top">Message Level</td><td valign="top"><p>Select the message level that blocks will output during operation. Possible values:</p><ul><li>"Default" - by default;</li><li>"Release" - output is disabled;</li><li>"Debug" - outputs main information;</li><li>"Detailed" - outputs detailed information.</li></ul><p>If "Default" is selected, the value from the "Start" block of this diagram will be used.</p></td></tr><tr><td valign="top">Error Text</td><td valign="top">[Text] Returns detailed information about the error in case of incorrect execution of the block's operation.</td></tr></tbody></table>