Webner Blogs – eLearning, Salesforce, Web Development & More

strpos($wholeText, $findText) in PHP returns position from which the $findText value starts if it is present in $wholeText. If it is not found then this function returns false. Fun starts when text is found at the very beginning (at position

You are not able to delete the records permanently and the records will be stored into the Recycle bin till 15 days from the deletion date: Number of records stored in recycle bin = 5000* Number of Licenses your organisation

Solution: In following example we have filtered files which are modified on current date (today’s date): $source= “C:\wamp\www\Files\”; $files = scandir($source); $archiveFiles = array(); foreach($files as $file) { if (!in_array($file,array(“.”,”..”))) { $lastModified = date(‘d/m/y’,filemtime($source . ‘/’ .$file)); IF($lastModified==date(“d/m/y”)) { array_push($archiveFiles, $file);

In Moodle, if we alter a table by adding a new column to it and use Moodle $DB->insert_record(‘table_name’,$dataobject) , it inserts the value which are assigned to old columns but not to the newly created columns. For Example: if we

See the image below and html source of it. There is an element with name “email”. If we want to access that field and set a value in it, we can achieve that with this sample code: public void test()

In Salesforce, we can get list of all the documents located in a particular folder by using the following query : folderId = [SELECT Id FROM Folder WHERE Name = ‘FolderName’] [SELECT Id, Name FROM Document WHERE FolderId =:folderId] But

Follow these steps to view the webpage in different versions of IE: 1. Open IE11. 2. Press F12 key. 3. Click on “Edge” that is displayed to the right side of the console bar. See screenshot below: 4. On clicking

Steps : 1. Open mdl_config table in Moodle/Totara database. 2. Look for the record with name field set to “siteadmins”. 3. The value field will contain comma separated list of user-ids that have administrative access to site. Screen Shot below

When there is requirement of displaying images in a Visualforce page, following methods can be adopted: Method 1: If the image is present on another website/server. Use this code: <apex:image url=”Paste URL of the image” styleClass=”imageStyle”/> Method 2: Uploading image in “Static