Hi all, In one of the recent web developer interview, one of them are ask to me “what are the uses of session_id() in php and what are the purpose.” Session_id() is one of the inbuilt function in PHP. The session_id() will be used to track existence of same user across all the pages of… Read More »
Hi all, Today we are discuss one important topic related to document.ready and window.onload or pageLoad. $(document).ready() If the DOM is ready, jQuery’s document.ready() method gets called The $(document).ready() function executes when HTML document is loaded and DOM is ready. It is jQuery specific event It is cross browser compactibility It’sthe best for onetime initialization.… Read More »
Good Morning to all, We know the uses of DISTINCT keyword in SQL. Here I share some usesful information relates to “Retrieve the unique rows without using the DISTINCT keyword.” The DISTINCT keyword is used to return only distinct or different values. In table, the column may contain many duplicate values, and if you want… Read More »
Hi Friends, The DOT(.) operator is used to concatenate two variable or string in PHP. The ‘.’ operator which returns the concatenation of its right and left string. eg: And also ‘.=’ operator used append the arguments on the right side to the left side arguments. eg: Example 1 Example 2 COMMA is not concatenating… Read More »
Hi all, Here I share one useful topic related to reverse a string without using inbuilt function. Reverse a string in PHP is very simple and easy understand. Also PHP provides inbuilt function to reverse a string. The ‘strrev()’ function helps to reverse the string in PHP. Eg: <?php echo strrev(“Helllo World”); ?> OUTPUT dlroW… Read More »
Hi all, We can implement multiselect option in pure HTMl using ‘multiple=”multiple” ‘ in select tag. This process or operations mainly used in web application like job site( skills,area, prefer work location etc), organization site etc. We can select multiple values from the menu. we can implement this by jquery plugins and css. Here I… Read More »
Hi Friends, We can redirect the current page to some other new page using Javascript in HTML or PHP page. The window.location object can be used to get the current page address to redirect new page. This operations performe in html page like on page load, onclick event etc. Here I explain redirect the page… Read More »
Here I’m going to discuss about, how to add the table row values using php and mysql. This concept is very simple, we can fetch the data from database add/sum the column values. The values are inserted into database and fetch the values from database, and find the sum values by using SUM(column-name). Code Explanation:… Read More »
Good Morning to all, Here I’m going to discussed based on simple responsive quote style carousel slider. By using bootstrap technique we have more features, the quote slider effect in all browser and device with same effect. Slide the quotes with image performe automatically and onclick.This quote style slider is very simple one. Table Of… Read More »