Express route for easy bookmarking

Currently, I have a website that utilizes Express to serve pages. It is functioning properly with a form that uses a POST query to load the page with data in an ajax-style manner.

However, I am now looking to make the page and its contents bookmarkable by converting it to use GET instead. But I am encountering an issue:

When I use the GET form after loading the root page, filling out the form, and submitting it, everything works as expected. However, if I try to access the page using a bookmark, all I see is the object displayed as plain text.

I understand the reason behind this behavior, but I am unsure of how to properly address and resolve it. It seems like I cannot send both the index.html file and the object simultaneously.

This is a snippet of my server code:

app.get("/", function (request, response) {     
  response.sendFile(__dirname + '/views/index.html');
});

app.post("/formpg", main);

app.get("/formpg", main);

function main(request, response) {
  var params = request.query;
  // * here goes the magic *
  response.send({data: magic});
}

Answer №1

It seems like your question may need a bit of clarification, but if I understand correctly, you currently have a bookmark set to the same location as the form submission (/formpg). As a result, you're receiving the same data that is returned from the form post, which could be in raw json format or as plain text.

To resolve this issue, consider updating your bookmark to point to /?param1=xxxx&param2=xxxxx. This will ensure that the HTML page loads properly. From there, you can either parse the request query and insert the necessary data into the page, or utilize JavaScript within the views/index.html page to automatically submit the form with the populated fields.

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