javascript execute ajax when an if statement is true and input the count

Is there a way to incorporate ajax within this particular "if statement"?

if (code) {
          drawLine(code.location.topLeftCorner, code.location.topRightCorner, "#FF3B58");
          drawLine(code.location.topRightCorner, code.location.bottomRightCorner, "#FF3B58");
          drawLine(code.location.bottomRightCorner, code.location.bottomLeftCorner, "#FF3B58");
          drawLine(code.location.bottomLeftCorner, code.location.topLeftCorner, "#FF3B58");
         
          // Here is where I want to implement an ajax call and visit a url like the one below

          $.ajax({
            url: "save.php",
            type: "POST",
            data: {
              type: 1,
              name: name,
              email: email                  
             },
             cache: false,
             success: function(dataResult){
             var dataResult = JSON.parse(dataResult);
             if(dataResult.statusCode==200){
        
             /// Proceed with my code in case of success
            
                                
             }
             else if(dataResult.statusCode==201){
        
           /// Execute a different set of instructions for failure.
        
            }
    
           }
         });
          
          
        } else {

Also, how can I validate if a specific input contains exactly 6 characters/numbers using JavaScript? If so, then I would like to execute a similar ajax function but outside of the displayed if statement.

javascript

Answer №1

let userInputLength = documentGetElementByid("mystringlength").length;

if (userInputLength == 6) {

$.ajax({ url: "process_six_figure.php", type: "POST", data: { }, cache: false, success: function(dataResult){ // process the user's six figure input here }), failure: function(dataResult){ // handle any errors that may occur {);

});

Answer №2

It's always best to keep your code well-organized for better clarity.

When it comes to handling HTTP requests, here is the recommended approach:

function sendHTTPRequest(url, postData, callbackFunction){
   $.ajax({
       type: "POST",
       url: url,
       data: postData,
       dataType: "html",
       success: function(responseData){
            callbackFunction(responseData); //Calling the function passed as a parameter
       },
       error: function(errorMessage) {
            //Handle network errors here
       }
   });
}

sendHTTPRequest("https://example.net/my_server.lang", { field: "value" }, handleResponse);
function handleResponse(data){
   //Implement any necessary logic here (like if-else statements)
}

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