Use thinkPHP to update data: an example [original] and a thinkphp example _ PHP Tutorial

Use thinkPHP to update data: [Original] and thinkphp. Using thinkPHP to update data: an example [original]. using thinkphp, we deleted and deleted data in batches in the previous article, in this article, we will update data and use thinkPHP to update data: [Original] and thinkphp.

In the previous article, we deleted and deleted data in batches. in this article, we will update the data.

The first is expectation:

　　

After clicking the Modify button, enter the modi.html page and modify it. in this case, the attribute of real name is modified:

Click save:

The above is the implementation result. the specific code is as follows:

First, the code in the view is still:

                   
  
 User name:                                      
                  
  
 Real name:                                      
                  
  
 Mobile phone number:                                      
                  
  
 Email:                                      
                  
  
 Time added:                                      
                
  
 Set password:                                      
                
  
 Confirm password:                                      
                  
  
                    Save                  
                
 

Next is the controller: it should be noted that the value before modification needs to be written here, mainly to facilitate user memo, so you need to make an if branch judgment:

　　

Public function modi () {if (IS_POST) {$ adminUsersModel = D ("adminUsers"); $ adminUsersModel-> create (); // var_dump ($ adminUsersModel ); // exit ("created successfully! "); If ($ adminUsersModel-> save () {$ this-> success (" modified successfully ", U (" Admin/User/lists "));} else {$ this-> error ($ adminUsersModel-> getError () ;}} else {$ id = isset ($ _ GET ['id'])? Intval ($ _ GET ['id']): ''; if ($ id ='') {exit ("bad param! Enter id ") ;}$ adminUsersModel = D (" adminUsers "); $ adminUsers = $ adminUsersModel-> find ($ id); // var_dump ($ adminUsers ); $ this-> assign ("adminUsers", $ adminUsers); $ this-> display ();}}

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Link thinkPHP Reference Manual: http://document.thinkphp1.cn/manual_3_2.html

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In the previous article, we deleted and deleted data in batches. in this article, we will update the data...