Dear NA,
still it does not wark
On Sun, 13 Jun 2021 at 03:20, Nikeet NA <nik...@exiverlabs.co.in> wrote:
> You are not submitting your form which Inturn is not validating. For
> validations to run you need to submit a form.
>
> Give the submit button attribute type="submit", then add an event listener
> for form submit in your javascript.
> $("#ReportForm").on('submit', function(event) {
> // here event is submit type event object
> event.preventDefault() // this is added to prevent default
> execution of form submit event which will stop the page reload.
> // here event.target is your form so you can use that to get data
> as let data = new FormData(event.target)
> })
>
> On Saturday, 12 June 2021 at 22:09:26 UTC+5:30 eugenet...@gmail.com wrote:
>
>> Friends,
>>
>> The ajax codes below successfully save the records in the database
>> without page loading. But what I want is to validate the fields first
>> before saving. The codes do not validate the empty field. How can I include
>> that validation ? please help
>>
>> <script>
>> $(".submit_btn").click(function(){
>> var form=new FormData($("#ReportForm")[0]);
>> //AJAX CODE
>> var xhr=new XMLHttpRequest();
>> xhr.onreadystatechange=function(){
>> if(xhr.status==200){
>> console.log(xhr.responseText);
>> }
>> }
>> xhr.open("POST","{% url 'report_create' %}",true);
>> $("#progressbar").show();
>>
>> //UPDATING PROGRESS BAR
>> xhr.upload.addEventListener("progress",function(ev){
>> if(ev.lengthComputable){
>> var percentage=(ev.loaded/ev.total*100|0);
>> $("#progressbar").css({"width":""+percentage+"%"}).text("Uploading .."+
>> percentage+"%");
>> console.log(percentage);
>> if(percentage>=100){
>> location.reload()
>>
>> }
>> }
>> });
>>
>> xhr.send(form);
>> })
>> </script>
>>
>> Regards,
>> *Eugene*
>>
>>
>> --
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--
*TUYIZERE Eugene*
*Msc Degree in Mathematical Science*
*African Institute for Mathematical Sciences (AIMS Cameroon)Crystal
Garden-Lime, Cameroon*
Bsc in Computer Science
*UR-Nyagatare Campus*
Email: eugene.tuyiz...@aims-cameroon.org
eugenetuyiz...@gmail.com
Tel: (+250) 7 88 26 33 38, (+250) 7 22 26 33 38
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