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AngularJS posting data to DB - data gets entered but error is shown


AngularJS posting data to DB - data gets entered but error is shown

By : siyuan zheng
Date : November 20 2020, 11:01 PM
I hope this helps you . Do you have access to the server code? Any chance it is erroring while executing an operatoon after the "write to DB" action is done? Maybe while formatting the response?
code :


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Posting data as multipart/form-data the MVVC/AngularJS way

Posting data as multipart/form-data the MVVC/AngularJS way


By : Meph
Date : March 29 2020, 07:55 AM
I wish did fix the issue. There is always the posibility to invoke the submit() of the form element (using jQuery here):
code :
$('#yourForm').submit();
angularjs diplay ui-grid data only after the filter data is entered

angularjs diplay ui-grid data only after the filter data is entered


By : Will Fillian
Date : March 29 2020, 07:55 AM
should help you out You can do this by simply checking the searchText and the length of the result after filtering. Check the below plunker.
http://plnkr.co/edit/vGiNBRoSBomnDd1RhJuQ?p=preview
code :
<div ng-if="searchText != '' && gridOpts.data.length > 0" id="grid1" ui-grid="gridOpts" class="grid">

        </div>

 $scope.searchText = "";
jQuery - How to prevent the form from posting data after an alert message is shown?

jQuery - How to prevent the form from posting data after an alert message is shown?


By : Madison Renee
Date : March 29 2020, 07:55 AM
I wish did fix the issue. You should cancel the default action with the event's preventDefault method:
code :
        $("#btnRegister").click(function (e) {
            if (document.getElementById('Birthday').value == "") {
                e.preventDefault();
                alert("You need to fill Date of Birth field!");
                return;
            }
        })
Mysterious Rails 5 API LoadError for model when posting JSON; no error when posting as form-data

Mysterious Rails 5 API LoadError for model when posting JSON; no error when posting as form-data


By : Abulkhair Dzhamanbay
Date : March 29 2020, 07:55 AM
wish help you to fix your issue I had the same error and I just successfully figured out the cause of this issue. It's because abstract-controller tries to wrap your parameters and transform your controller class-name to model-name. By default params-wrapper for json-requests is enabled in config/initializers/wrap_parameters.rb file. But you also can disable this functionality on controller-level by defining next line in controller:
code :
wrap_parameters format: []
Posting JSON data shown in HTML header

Posting JSON data shown in HTML header


By : ctrx74
Date : March 29 2020, 07:55 AM
hope this fix your issue Yes.
The headers here aren't really important, except for the HTTP verb POST at the top.
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