Currently, I am in the process of creating a validation form using Bluemix DevOps. My approach involves utilizing jQuery and PHP to cross-check whether an email address already exists in the database. Here is an excerpt of the code snippet:
if(error == 0){
$.post('validateEmail.php', {uEmail:email}, function(data){
alert(data);
if(parseInt(data) > 0){
$("input[name='email']").after("<div class='emailInput validationError'>"+span_error_start+errormsg[8]+span_error_end+"</div>").addClass("input_error");
}
else{
$(".myForm").submit();
}
Upon inspection, when the system detects a pre-existing email in the database, it returns 1, otherwise, it returns 0 as indicated by the data displayed following an alert message:
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
with a 1 or a 0.
Unfortunately, due to the nature of this text output, my conditional IF statement fails to execute correctly. Any insights into solving this issue would be greatly appreciated.