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concrete5 cms block creation error
One common error is(block installed successfully but while adding in frontend we will get an error). When we are using controller name with Two words … concrete5 cms block creation errorRead more
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public static void main string args in java
public: This method is public because it is accessible to JVM, for execution. static: main method is called with out creating an object for the … public static void main string args in javaRead more
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Loading image using javascript
Steps to show loading image using javascript: 1) Create simple div tag with some Id. Example: “loading” 2) Change the content of div using innerHTML … Loading image using javascriptRead more
Posted inAll / Javascript
disable and enable form element using jquery
Using Id: To Disable the Element: jQuery(‘#id’).attr(‘disabled’,’disabled’); //Here id is form element id To Enable the Element: jQuery(‘#id’).removeAttr(“disabled”); Using Name: To Disable the Element: jQuery(‘input[name=”elementname”]’).attr(‘disabled’,’disabled’); … disable and enable form element using jqueryRead more
Posted inAll / Javascript
Get the text box value using jquery
By using textboxid: jQuery(‘#texboxid’).val(); By using name: jQuery(‘input[name=”textboxname”]’).val();
Posted inAll / Php
Get hours, minutes and second of the current time using date function in php
<?php $hours = date(“H”); $minutes = date(“i”); $seconds = date(“s”); ?>
Posted inAll / Sql
get number of days between two given dates using MySQL
SELECT DATEDIFF(“2007-03-07”, “2007-03-01”); // For static dates SELECT DATEDIFF(ColumnA, ColumnB); // For Table column based dates
Posted inAll / Php
Difference between include and require
require(): It will cause a fatal error and halt the execution of the script if the file not found. include(): If the file not found … Difference between include and requireRead more
Posted inAll / Sql
get number of records count in mysql
To get the records count of table in mysql: SELECT COUNT(‘fieldname’) AS RecordsCount FROM TableName; (OR) SELECT COUNT(*) FROM TableName;