I have a page (jsp) with a form and a submit button. After clicking the button the form data is posted to another JSP that creates the output (a table with links).
My problem is, I need to do this AUTOMATIC, I can fill the form via url GET thats not the problem but how can I force the post to that other page without clicking a button. I want to include the result (table with links) on another page (with php or just iframe) so the result has to be generated when the page is opened.
I CAN NOT change any of the JSP pages, they are part of a closed system which I can't change.
Thanks...
Related
I'm porting a TinyMCE 3 installation to version 5. I set up a toolbar button that opens a dialog that contains a custom page and is therefore loaded using the new windowManager.openUrl method. I have some footer buttons, too, and, of course, an onAction( dialogApi, details ) handler that is invoked when a button is clicked. details.name contains the name of the button that was clicked so I can react on every click individually.
It seems, when a regular dialog is used, I configure every input field in my plugin.js file and retrieve its value through the getData method of first param that in passed into my onAction handler. This method does not exist in my dialogApi for the URL dialog.
My iframe/dialog contains a dropdown and I want to insert the selected value into the editor instance when a dialog footer button is clicked. I understand I can use postMessage to send information from the iframe to the plugin but that's not what I want.
How can I access input fields in the dialog, when a button is clicked and my dialog was opened through openUrl? How do I access the document in the dialog's iframe? this seems to be the JavaScript object I passed into openUrl. document is the page where the editor is embedded.
I've made a demo that shows two different ways of getting the data from user inputs in an iframe dialog:
https://codesandbox.io/embed/tinymce-dialog-openurl-demo-fpfew
This blog post is also an excellent resource for working with iframe dialogs in TinyMCE:
https://www.martyfriedel.com/blog/tinymce-5-url-dialog-component-and-window-messaging
The first method in my demo uses a button in the HTML of the iframe itself. That button collects user data and uses postMessage to send that data back to the TinyMCE editor.
As you can see, the process is a little more complex using the footer buttons as opposed to the "in iframe" button. Essentially, the footer button sends a message to the iframe in the dialog asking the iframe to collect and insert user data into TinyMCE.
When using an iframe, you have to respect the browser security policy, so most times you can't interact with an iframe directly (the exception being if the iframe uses the same domain). Here's some more information about iframe security policy:
https://security.stackexchange.com/questions/67889/why-do-browsers-enforce-the-same-origin-security-policy-on-iframes
This also means that TinyMCE has no way of knowing what's inside the iframe like it does with a TinyMCE dialog, so the data needs to be fetched "manually". With that in mind, if it's a cross origin request (different domain) there's no way to access the iframe content without using postMessage.
The getData method mentioned works with TinyMCE dialogs because everything in the dialog is a TinyMCE component. TinyMCE components have a custom concept of values/states that getData can access to return data.
When you use a URL dialog, the dialog no longer uses TinyMCE components so it isn't able to collect the data for getData, hence it the method doesn't exist. That's why you have to manually get the data needed from whatever elements are in the URL dialog, and send them back to TinyMCE using postMessage.
I'm trying to catch email address as a variable with Google Tag Manager (GTM) on signup form submit on http://cloud.feedgee.com/ru/signup and fire a tag with it. On submit, the page is being reloaded.
By now tried to catch it with Form submission by form id set as shown on screenshot) and a Button click as a Custom event with it's click id
I initiated a DOM element variable with Id of the Form text field (Element Id=ContentPlace_loginEmail)
With these settings in Preview mode on Form Submit, I can not see my Tag in "Tags Fired On This Page" row before page reload.
What can be the reasons for this if Id's of the elements are correct?
May it depend on the container script location on the page?
Now It's located right after the HTML tag.
Can I store form text field in a DOM variable to use it in the tag?
If you want to store the email value in your own API, Google Tag Manager is not the right tool for you. You should only use it to track events that fit under Google's terms of use.
Having said that, when you're working with forms in GTM, hold the <shift> key with you click the submit button. If you do that, a new tab will open up, but the current page wont get redirected or refresh. You'll then be able to see what data is being pushed to the dataLayer.
I am using mautic form.
I have added form code in my header script and this script always run on every page so how can I avoid to display that form if user close form or he has submitted it before.
Paste the script to the content of your page where you want the form to display. That way it will appear only on the page you want it to show up and on the place you want it to show up.
If you want to display another content after the form submission, configure the after submit redirect URL in the form's configuration.
I have a form. When I click on the submit button the form is submitted and result is loaded in the next page. In this page I have a hyperlink. On click of that hyperlink, I am going to another page. At this point if I click 'Back' button of the browser, I get a confirmation whether I should submit the form or not. How do I disable this ? I am storing results in sessionStorage so I do not need to submit form again.
Use the PRG pattern, which can be described as:
Never show pages in response to POST
Always load pages using GET
Navigate from POST to GET using REDIRECT
See http://en.wikipedia.org/wiki/Post/Redirect/Get and links from there
I have a form which submits to an iframe, This works fine if you are on a page with the iframe.
I want to be able to have the form on any page and when submit is pressed load a page and send the submit to the iframe
e.g.
On page "article.php" and press submit
Open page "results.php" and
Send post data from form clicked in "article.php" to iframe "DataHere" on "results.php"
Thanks in advance
You could try detecting if the frame exists when the form is submitted and if it does not, reload the whole page and generate the iFrame.
If you need a hand checkout http://www.java-scripts.net/javascripts/Check-Frames-Page-Script.phtml
If you are able to comfortably sanitize your initial POST data to avoid XSS, you could create an intermediate page for your iframe destination that does your POST for you:
On page article.php with <form action="results.php">, press submit.
results.php validates that the input isn't XSS, and renders with a <iframe src="negotiator.php?my=form&data=here"></iframe>
negotiator.php takes the query string arguments (and runs the same sanitizing as results.php) and POSTs them to your intended url.
Your results will load in the iframe.
It's pretty important that you make sure your input isn't insane. If your form requires arbitrary text, punctuation, and special characters, this is not safe for you.