When I add a normal <form> element in my xpage, the pager doesn't work any longer, means I cannot switch to other pages (clicking on "next" or something).
Here is the important part:
<xp:pager id="newsPager" for="newsList" pageCount="4" partialRefresh="true">
//pager stuff.....
</xp:pager>
<form action="#">
//form stuff... contents not important for my issue, I tested it
</form>
When I exclude the form entirely, it works
I use Domino Designer 8.5.3 on windows 7
And the "newsList" is an ID of a repeat-control
Instead of using a passthru form, use a form component:
<xp:form action="#">
// form contents
</xp:form>
This will prevent the rest of the content from being surrounded by a form tag, which also breaks events and data submission, so you'll need to surround the rest of your content in its own form:
<xp:form>
<xp:pager id="newsPager" for="newsList" pageCount="4" partialRefresh="true">
//pager stuff.....
</xp:pager>
<xp:repeat id="newsList">
//repeat contents
</xp:repeat>
</xp:form>
NOTE: do not nest forms inside each other; this confuses browsers, which is why your current design is not functional. Identify, instead, discrete portions of the page that can be safely treated as separate forms and wrap each portion in its own form component.
The XPage renderer automatically adds a form to the page unless you have disabled this in the properties of the Xpage.
This form is used to process all the partial refreshes and submitting of values to the backend. When you add your own form tag the partial refresh used by the pager ( or any xpage component ) no longer has the correct information needed to talk to the server.
if you really need to have your own form tag then I would suggest an iFrame that loads in an external page that contains your form.
i found this and it's work fine for me
http://xpageswiki.com/web/youatnotes/wiki-xpages.nsf/dx/work_with_HTML_forms#Embed+a+custom+HTML+form+in+a+XPage
Related
How to semantically structure HTML to delete an item?
I know that HTML's <form method="..."> only permits "POST" and "GET". But that doesn't matter to me, since all forms are submitted via AJAX. ( Btw. I found some old draft that requests "PUT" and "DELETE" in forms: http://amundsen.com/examples/put-delete-forms/ ). This question is just about the HTML semantics.
In some rare cases there are forms that use an input field, in order to let the user confirm his delete action (like GitHubs "Delete this Repository").
But what about having a form that contains no inputs at all, but only a single submit button?
Bonus question: Would it make any difference if it's a real delete vs. a soft delete (a.k.a. "move to trash")?
If you're unable to use HTML <form> methods and must rely on javascript to send information to the server, in this specific case, a <button> element by itself (without a wrapping form element) is most appropriate. Buttons don't have to be wrapped in forms to be used to trigger actions.
The HTML <button> element represents a clickable button, used to submit forms or anywhere in a document for accessible, standard button functionality.
— Mozilla HTML Elements Reference: Button Element
A standalone button should be used regardless of if the button action is a "soft" or "hard" delete, but you should use text or another method to make sure users understand which action is being performed.
<button class="soft-delete" type="button" data-item="1234">Move to Trash</button>
<button class="hard-delete" type="button" data-item="1234">Delete Forever</button>
Fairly new to HTML Service in apps script, have written a very basic UI.
The problem is that when the button is clicked (no onclick handler set) it opens up a new blank tab (I'm using Chrome).
Code below reproduces the behaviour, I have jquery / jquery UI references which are used in the broader project so left them in here.
How do I stop this blank tab opening on button click? Not shown here but it also happens when entered hit in a text box.
code.js:
function NewProposal() {
var html = HtmlService.createTemplateFromFile('Index');
var ss = SpreadsheetApp.getActiveSpreadsheet();
ss.show(html.evaluate().setHeight(530).setWidth(1100).setSandboxMode(HtmlService.SandboxMode.IFRAME));
}
Index.html:
<!DOCTYPE html>
<base target="_top">
<link rel="stylesheet" href="//code.jquery.com/ui/1.11.2/themes/cupertino/jquery-ui.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jsgrid/1.4.1/jsgrid.min.js"></script>
<form>
<table>
<tr>
<td>
<button id="Create">Create</button>
</td>
</tr>
</table>
</form>
You'll need to either get rid of the button, and use something else, or get rid of the form tags, and use div tags. If you get rid of the form tags, then it's more difficult to collect data from any input tags in the form. But, I don't see any input tags in your form. If you have no input tags in your form, then using form tags is pointless. Maybe you just left them out for purposes of reproducing the error in as little code as possible.
When a button is clicked inside of a form tag, the default behavior is for the current window to issue a POST request. That refreshes the content in the browser, but if there is no callback to display some other content, the page will go blank.
The only way to avoid this built-in feature of a form with a button, is to not use a button, or not use the form tags.
A click event can be added to multiple different types of HTML elements. Like a link <a> tags. Or a <div>. So, you can use something else other than a button, style it to look like a button if you wish, and add a click event to whatever you decide to use.
If you have lots of different types of input tags, it may be better to continue to use the form. But if you can easily get all the data out of the table some other way, you don't really need the form. The form adds nothing to the capability of styling or layout. So, if the benefit of using the form doesn't fit your circumstance, then you can look at other options.
If you want to give feedback to the user about what inputs are required, that's another issue. The form tags, the required attribute, and the button submission are all part of a system to try to make form submission more automatic, and make data validation and data collection easier. But, in order to use that "built-in" functionality, it all needs to work together in a certain way. As with anything that people try to make generic, it's very difficult to make it fit all circumstances. If you don't want the page to go blank when the button is clicked, all of that built-in behavior can become more of a detriment than a help.
When Apps Script gets the form, it strips out most of the content from the form element, and creates an object of input names and their values. So, when the "form" object (No longer a real form object) gets to the server, the only way you can get the values out of the object is by using the name attributes.
Add onsubmit="return(false)" inside your form openning tag:
<form onsubmit="return(false)">
...
</form>
Similar to how an input outside of a form element can be including in submission using the form= attribute. Is it possible to include an input in every form submission without using javascript?
<input type="hidden" form="*" name="include-all" value="id1234"> //This is an example and is not working html
I am using a scope id server side to manage browser tabs and this id needs to be passed with each form submission. Its redundant having to include the hidden element in each and every form container.
I've considered including the id in the querystring but this destroys bookmarking and adds complexity to my request handler. Though it may be my best option...
Does the button you are using have a value? In my application, to get an id, I just set it as the value of the submit button (<button>) and call a $_POST request on the button's name attribute.
In my AngularJS project I have an account details page where you can change your personal account information. This page allows for multiple phone numbers and e-mailaddresses to be supplied. Using mouse input (or tabbing to buttons and pressing them with space bar) works perfectly, however I'd like to add the convenience of the enter key pressing the 'logical' buttons.
My form looks like (accidentally forgot to translate a few items):
A simplified version of the HTML for the form can be found on PasteBin, I've mainly removed the directives for managing the lists.
All buttons are <button> elements except for the cancel button which an <a> to the previous page, and the submit button is <button type="submit">.
When selecting any text box and pressing enter, the first (non-disabled) <button> element is 'clicked'. Meaning if I would change the last name, hit enter, the first phone number would be removed.
When you're in a new entry of phone numbers or e-mailaddresses (the row with the green + button) it should click that button, and if it's disabled do nothing.
When you're in any other text box on the form it should hit the save button, and also if the save button's disabled, do nothing.
Both buttons will be disabled based on form validation.
There'd be no trouble in changing the type of a button from button to submit if that'd help.
I would preferably have an all HTML solution, using just semantics, but I doubt that's really possible. So the logical alternative would be to use an AngularJS directive.
Please do not provide a jQuery or plain JavaScript solution relying on IDs or something like that. I don't want to hack my way around AngularJS, rather embrace it.
In the meantime I've worked on a directive that allows me to declare what I've called 'submit scopes'.
In essence you have actions (inputs) and targets (buttons), they're bound through a service by a key you can assign in the template. To avoid keys from clashing and from simple annoying work you can create a submit-scope which will cause it's children to prepend a unique key to the value they're accessing.
Within a submit-scope you can still override an action to use a global key instead by setting the attribute global-submit="true".
Example code:
<div submit-scope>
<input type="text" submit-action />
<button type="button" submit-target>Pressing enter in the above field will click this button.</button>
</div>
You can view the entire source code and a slightly larger example on Plnkr.
I just tried to replace
<button>Cancel</button>
with
<input type="button" value="Cancel">
and it seems to work correctly...
I am building a faceted search system that has inputs in a sidebar (the facets are check boxes), and an input in the header of the page (the main query box). All of these inputs are submitted simultaneously when the user submits a search.
The only way I can think of to make this work is to wrap the entire page in an HTML form tag. Something like the following pseudo-html:
<form>
<div id='header'>
<logo/>
<input id='q'/>
<!-- a bunch more stuff -->
</div>
<div id='sidebar'>
<div id='sidebar-facets-subsection'>
<input id='facet1'/>
<input id='facet2'/>
<input id='facet3'/>
<!-- a bunch more stuff -->
</div>
<div id='sidebar-form-subsection'>
<form id='unrelated-form'>
<input id='unrelated-input-1'/>
<input id='unrelated-input-2'/>
</form>
</div>
</div>
<!-- a bunch more stuff -->
</form>
This would work, except for three things:
I need to use other forms in the page, as I've indicated above.
I use different django templates to generate the header and the sidebar, making the templates have dependencies on each other.
It's a real mess since the sidebar is in reality about 100 lines, not three.
Is there a more clever way of doing this that I'm not aware of, or is creating huge HTML forms the norm? In circumstances like this, is it better to use Javascript to somehow generate the input entries in a more normal form? Or is that the only option?
Any creative solutions or ideas?
You can make it work with Javascript without sacrifying accesibility
Put all the checkboxes in the header and wrap them in div
Set up and empty but clean side bar
Using Javascript, move you checkboxes from the header into the side bar
Attach a callback to the form.submit event, and when the user submit the form, cancel the event then, take the data from the search field and the checkboxes and send it as an Ajax POST request.
Using a framework like jQuery, it's a 15 minutes job.
If the user has JS enable, the form will post the request and everything will work. If the user doesn't have javascript enable, the checkboxes will be in the header and so they will work, at just the price of a slightly less elegant design.
But people with Javascript disable are used to design changes so it's ok.
Use javascript to populate a hidden field with a list of this checkboxes name=value pairs on form submit and treat this in serverside code, spliting the string into an array, etc.
Please note that this is not a good aprouch, since you loose accecibility to those with javascript disabled. The form tag is the only accessible way of doing so.
You can try to change the layout, if you can, swaping the checkboxes with links of buttons that filters the data, almost the way most ecommerce sites do out there.
I believe you have two options:
1.) a page wide form element. All "submit" buttons submit to the same form and the server-side script processes the form for all filled elements. By page wide, I'm not being literal... The related inputs all in the same form tag. Other forms are placed in other form tags.
2.) multiple forms, with a client side script which populates hidden form fields with the data from the other form before submission.
1 requires more work, but 2 may not work for every visitor.
Do consider the fact that, just because you have one form container, you don't have to necessarily display everything together for the user. Encapsulate inputs in divs and position them according to your will. It may not be easy, but it's definitely possible.