Sponsored Content
Top Forums Shell Programming and Scripting Assigning DOM Object value to an array Post 303000672 by mojoman on Monday 17th of July 2017 02:24:53 PM
Old 07-17-2017
Assigning DOM Object value to an array

Hi,

I have the following code that makes use of a URL that I store in a variable then create a document object below to work on it.

Code:
    $dom = new DOMDocument;
   @$dom->loadHTML($html);

   $links = $dom->getElementsByTagName('a');

 $links = $dom->getElementsByTagName('a');

 $array = [];

    foreach ($links as $link){
    //Extract and show the "href" attribute.
    $array[]=$link->nodeValue;

} // closing bracket for the foreach

This does not seem to work. I need to assign the nodevalue to an array. How can I go about doing this?
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Assigning values to an array

The way I've been using arrays currently have been: #!/bin/ksh set -A myArray myArray=value1 myArray=value2 myArray=value3 myArray=value4 Is there a way I can assign values to an array that will automatically place the value into the next element in the array like: myArray=value1... (4 Replies)
Discussion started by: yongho
4 Replies

2. Shell Programming and Scripting

perl: Assigning array values..

I have to add a variable value to an array, something like this: ...... @my_array_name = $value_of_this_variable; This doesnt seem to work, any ideas why? Thanks! (4 Replies)
Discussion started by: looza
4 Replies

3. Shell Programming and Scripting

Assigning the values to an Array

hi every body, i donot know how to assign a array varible with a file see i having file more file property1 Name property2 Address the above two line are tab Space seperated between the property and its value i want to seperate it and assign to... (1 Reply)
Discussion started by: kkraja
1 Replies

4. Shell Programming and Scripting

Assigning values to an array via for/while loop

I need to do something like this: for i in 1 2 3 4 5; do arr=$(awk 'NR="$i" { print $2 }' file_with_5_records) done That is, parse a file and assign values to an array in an ascending order relative to the number of record in the file that is being processed on each loop. Is my... (2 Replies)
Discussion started by: fiori_musicali
2 Replies

5. Shell Programming and Scripting

Assigning values for a dynamic array for an input

Hello, Can somebody please give me a snippet for the below requirement. I want to assign the values separeted by a comma to be assigned to a dynamic array. If I give an input (read statement) like abc1,abc2,abc3,abc4,abc5, all these strings abc* should be assigned to an array like below... (2 Replies)
Discussion started by: suneelj
2 Replies

6. Emergency UNIX and Linux Support

Assigning zero to element of ksh array.

set -A matched #find referenced files. for i in ${file_names_html} do counter_j=0 for j in ${file_names_minus_index} do match=`cat $i | grep... (1 Reply)
Discussion started by: robin_simple
1 Replies

7. Shell Programming and Scripting

Reading from a file and assigning to an array in perl

I wrote a simply perl that searched a file for a particualr value and if it found it, rite it and the next three lines to a file. Now I have been asked to check those next three lines for a different value and only write those lines if it finds the second value. I was thinking the best way to... (1 Reply)
Discussion started by: billprice13
1 Replies

8. Shell Programming and Scripting

Assigning Column Values to ARRAY in ksh

Hi , i have file which is having two fields in it (#delimited) ABC#FILE_01.DAT DEF#FILE_02.DAT i want to write first field values to one array example A_01 and second field values to B_02 array please let me know how to do this ,my final requirement i have send out a mail for each record... (2 Replies)
Discussion started by: kkabc789
2 Replies

9. Shell Programming and Scripting

Need help on Assigning a Array variable from Background Functions

I have a question on how can I assign a output of a function to a variable which is executed in background. Here is my example $ cat sample_program.sh #!/bin/ksh exec_func () { sleep 1 v=`expr $1 + 100` print $v } export OUT_ARR date for i in 1 2 do OUT_ARR=`exec_func $i` &... (1 Reply)
Discussion started by: mohan_kumarcs
1 Replies

10. Shell Programming and Scripting

Assigning * as value in a ksh array

I want to extract each and single character from a password string and put it in an array. I tried this : set -A password "echo $passwd | awk '{for (i=1; i<=length($1); i++) printf "%s ",substr($1,i,1)}'` It's working as long that the password string doesn't contains any * I tried a few... (5 Replies)
Discussion started by: ce9888
5 Replies
DOMDOCUMENT.CREATEELEMENT(3)						 1					      DOMDOCUMENT.CREATEELEMENT(3)

DOMDocument::createElement - Create new element node

SYNOPSIS
public DOMElement DOMDocument::createElement (string $name, [string $value]) DESCRIPTION
This function creates a new instance of class DOMElement. This node will not show up in the document unless it is inserted with (e.g.) DOMNode.appendChild(3). PARAMETERS
o $name - The tag name of the element. o $value - The value of the element. By default, an empty element will be created. The value can also be set later with DOMElement::$node- Value. RETURN VALUES
Returns a new instance of class DOMElement or FALSE if an error occurred. ERRORS
/EXCEPTIONS o DOM_INVALID_CHARACTER_ERR - Raised if $name contains an invalid character. EXAMPLES
Example #1 Creating a new element and inserting it as root <?php $dom = new DOMDocument('1.0', 'utf-8'); $element = $dom->createElement('test', 'This is the root element!'); // We insert the new element as root (child of the document) $dom->appendChild($element); echo $dom->saveXML(); ?> The above example will output: <?xml version="1.0" encoding="utf-8"?> <test>This is the root element!</test> NOTES
Note The $value will not be escaped. Use DOMDocument::createTextNode to create a text node with escaping support. SEE ALSO
DOMNode::appendChild, DOMDocument::createAttribute, DOMDocument::createAttributeNS, DOMDocument::createCDATASection, DOMDocument::create- Comment, DOMDocument::createDocumentFragment, DOMDocument::createElementNS, DOMDocument::createEntityReference, DOMDocument::createPro- cessingInstruction, DOMDocument::createTextNode. PHP Documentation Group DOMDOCUMENT.CREATEELEMENT(3)
All times are GMT -4. The time now is 04:00 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy