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AJAX post to google spreadsheet

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余生分开走
余生分开走 2020-12-04 09:53

I am attempting to post form data to a google spreadsheet. Currently, if the form is validated, then the following occurs:

if (validateForm === true) {
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  • 有刺的猬
    2020-12-04 10:34

    I will show you the EASY WAY to send data to a Google SpreadSheet without AJAX neither Google Form, or PHP...just Google SpreadSheet and HTML or even Android.

    1. Create a new Google SpreadSheet.
    2. Open Tools/script editor

    You just need two files in the editor a HTML and a Code.gs:

    as an example:

    1. Go to File/new HTML name this file=Index.html:

      <!DOCTYPE html>
<html>
<head>
<base target="_top">

<script>
function Enviar(){

var txt1=document.getElementById("txt1").value;
var txt2=document.getElementById("txt2").value;
var txt3=document.getElementById("txt3").value;
google.script.run.doSomething(txt1,txt2,txt3);
}
</script>
</head>

<body>
Prueba de Envio de informacion<br>
<input type="text" value="EMAIL" name="txt1" id="txt1"><br>
<input type="text" value="CEDULA" name="txt2" id="txt2"><br>
<input type="text" value="NOMBRE" name="txt3" id="txt3"><BR>
<Button name="btn1" onClick="Enviar();">Enviar</button>
</body>

</html>

    there are 3 fields to send: EMAIL, CEDULA, NOMBRE

    1. In the same ScriptEditor go to de Code.gs file and type:

      function doGet() {
return HtmlService.createHtmlOutputFromFile('Index')
.setSandboxMode(HtmlService.SandboxMode.IFRAME);
}

function doSomething(s1,s2,s3){

Logger.log('datos:'+s1+"  "+s2+"  "+s3);
var enlace="https://docs.google.com/spreadsheets/d/
1XuAXmUeGz2Ffr11R8YZNihLE_HSck9Hf_mRtFSXjWGw/edit";
var ss = SpreadsheetApp.getActiveSpreadsheet();
var ss = SpreadsheetApp.openByUrl(enlace);
var sheet = ss.getSheets()[0];
sheet.appendRow([s1, s2, s3]);
Logger.log(ss.getName());
}

    where enlace is the url of your SpreadSheet

    1. Publish as Application App and get the url of your new Script. Now you can use this url as embed in your HTML application or android app. That's it. The user will be asked for permission to open this script
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  • 独厮守ぢ
    2020-12-04 10:46

    Alright, I came up with a solution. After being informed of the cross-domain AJAX issues, I decided to go ahead and follow to a "t" the method used by the article author at http://mashe.hawksey.info/2011/10/google-spreadsheets-as-a-database-insert-with-apps-script-form-postget-submit-method/.

    To post data to your google spreadsheet, first make the spreadsheet and change the sheet name (lower left hand corner) to DATA. Next, open the script editor (Tools ==> Script Editor) in your spreadsheet and paste the script from the article. Change "doGet(e)" to "doPost(e)". Run the setUp script twice. The first time it will ask for permission to run (grant it), then the second time you select to run it you won't get any popup indication it has run (I ran mine in the editor so it said "running setUp" above the code entry area, but that was all). After that, select "Publish" in the script editor, and then select "Publish as Service". Click the "Allow anyone to invoke this service" radio button and the "Allow anonymous access" check box. Copy the URL (IMPORTANT!) and click "Enable Service". This was the "difficult part".

    In your HTML form, each element that you're submitting must have a "name" attribute (e.g. ) This name is how the data is sent - each entry is attached to its name. Make sure that for every piece of form data you're collecting, it has a name, and that name is entered as a column on your spreadsheet (that's how it maps the data from your form to your spreadsheet). For your form, set the method to post and the action to your "Publish as Service" URL (which I told you to save) like this: 

    <form id="formID" method="post" action="URL" target="hidden_iframe">

    I included a form id so I can select the form and submit it with jquery. In your HTML, before the above form, add your hidden iframe:

    <iframe name="hidden_iframe" id="hidden_iframe" style="display:none;"></iframe>

    Set some sort of form validation (not necessary, but if every field isn't filled out you'll get incomplete data in your spreadsheet), and if it is validated have it call a jquery .submit(). e.g.:

        if (formValidation === true){
           $("#formID").submit();
    }
    else {}

    So that's that. Good luck!

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  • 既然无缘
    2020-12-04 10:49

    As Google Apps Script now has a ContentService that can return JSON responses it is possible to make ajax requests without using the hidden iframe. As the article author of the original solution I've published an updated version of this technique which includes an ajax example

    Users may also want to consider switching to this new version as it utilises other new Google Apps Script Services, in particular:

    • using LockService to prevent concurrent write access; and
    • switching to the new PropertiesService to store script data
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