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In yii we can write our custom or row query for complex queries here is an example of custom query with multiple table joins
$data = Yii::app()->db->createCommand()
->select('column1.column2,column3.name')
->from('table')
->join('tab
Many times we need to show our old values in a form after an error or validation stops our form from submitting. Laravel has a very nice way of retaining old values and populating it back into our form.
I myself used it in a drop down, where I want
In terms of publicity or advertisement of an iOS app there is a feature where we can make our iOS app social or can share on facebook.
Accepting a request from a app will direct the person to the Canvas Page URL of the app that sent the Request. For
Sometimes we require to print more than one copies of any report for example an invoice which may have two or three copies, one for customer, one for salesman and one for Accounts department or a payment voucher to be printed twice.
I got the same
Hi Reader's,
Welcome to FindNerd, today we are going to discuss retrieving and set the data in cakePHP.
If you want to retrieve the data from the database in your CakePHP web application. So in CakePHP, there is an inbuilt function to get the da
Hello All,
Working with asp.net web api, we have multiple ways of handling error that is at controller level, method level we can use try and catch block and we can put our logic there to handle errors.
But to handle error occurred any where in our
Hi Reader's,
Welcome to FindNerd, today we are going to discuss export MySQL Table Records into CSV file.
If we are developing any web application in PHP then sometimes we need to export MySQL Table Records into CSV file. fputcsv() is a function
In this blog we illustrate how to get the pagination data from SQL server stored procedure.
To create a such type of a stored procedure, we need to send a minimum three parameters(startRowIndex, pageSize, totalCount).
1. startRow
Metrics are the most important responsibility of the QA team.Metrics allow for deeper understanding of the performance of the application and it's behaviour. The fine tuning of the application can be enhanced only with the metrics.In a typical QA pro
UserEntities objUserEntities= new UserEntities();/*Create object of user entity
/* Add records into the database */
public void AddUser(User objUser)
{
objUserEntities.AddToUsers(objUser); /*Linq has its own function to insert th
