I use JavaScript to set required level of field based on some selections, the field appears as optional but the form doesn't able to save and says please fill this field.
My code
Xrm.Page.ui.controls.get("new_field").setRequiredLevel("none");
I don't know why this happen i tried to hide the field using this code
Xrm.Page.ui.controls.get("new_field").setVisible(false);
it hides the field but when i press save the field appears again like a charm and cannot save the form.
The script doesnt look quite right,
setRequiredLevel
Xrm.Page.getAttribute("new_field").setRequiredLevel("none");
Visible
Xrm.Page.getControl("new_field").setVisible(false);
Related
I have created a modal that works in moving the model from the modal to the form, however if the field has required: true, the form will not validate if the field is touched but then checked in the modal.
I have a working JSBin showing the issue.
As you can see from the example, I have tried various things to force the field to valid without any luck.
Any help would be appreciated.
No idea why you are moving the model to a modal and then back, it seems to serve little purpose. I have found cases when validation doesn't always work right, this seems to be one of them. You have two options. Use an expression property to check a separate flag you set when you select the field to change required to false or simply set a flag and use that to check validation manually.
I'm using Materialized CSS and it works very well for me. However when I added more dynamic behaviour to my app, for example when I'm pre-populating form with values and appending them to the layout, here is the photo of that:
That happens only when I preset the value to form on/prior to page load (because my form html is generated by server side).
However if I were to click into the quantity field then quantity would go back to its place and it would stay there.
How do I make it so that it stays up even when I pre-populate the form value? Is there a class I need to add to it (label or input) or JavaScript or something that I can put out there.
If you want to pre-fill text inputs, use Materialize.updateTextField(); as the docs says
I'm trying to do something with jQuery or just JavaScript (either way works). I need to check if a certain form input field is untouched AND has a value.
Essentially what's going on is that, from a previous page, a user fills out a small form... they are redirected to the full version of the form with said information pre-filled. To reduce hassle, I would like to make it so that as the user fills out the form, it skips the pre-filled input fields. I need to do this in a non-blocking away, so if a user actually clicks on a pre-filled input field to change the value, it won't just skip again.
Is this even possible?
Edit: In this context, when I say "skip", I mean as in to move onto the next form field in the form, if there is any left.
I don't know what you mean by "skip". But you can add an event listener for the change event of the inputs and then set a class/data-attribute or store the information as a js property, so you can test for this value and treat inputs differently if they have been touched.
So basically I wanted to make a thing like this. A search button which is disabled. than when somebody enters something in one of the fields of the form I want button to enable itself and if somebody cleans every input up than I want to disable that button back. So my Idea was something like this. Extend the button provided by Ext JS. and somehow when this button is drawn or initialized, attach event of value changed to its upper form's input fields. so basically when somebody changes value of any input, that method attached as a listener will be called and than with help of some logic I can achieve the thing I want. but there is one problem. I don't really see how to do that. I mean I have some guesses but all of them have led me to the dead-end. So can you suggest what can I look at or from where to start ?
You can use formBind to enable/disable button depending on the validity state of the form. Validity of the form fields are checked against the validators set for form fields (like allowBlank: false). See the Example usage here
Another way to validate is to use VTypes
But, for the specific requirement to enable button if user enter values in any one of the fields, you might require custom validators. Sample fiddle here: https://fiddle.sencha.com/#fiddle/5qe
I've looked everywhere on this.
basically what I have is a script that changes the value of some fields based on a radio selection.
For example: Think of it like a radio button that gets credit card data.
it works initially when the page loads and selects a radio. It will correctly load the data of that radio button.
Now when I choose to edit the fields manually, using it like a "new card" form, if I change my mind and go to select a presaved card, it will no longer update those fields I edited manually. It will completely ignore my request for it to change values via my javascript code that was just previously working. Note: It will actually still continue to work for any fields I left alone *did not manually type into/edit
so I was just wondering who else had that problem and what one does to fix it.
I am not sure if I understand exactly but I'll take a shot. My suggestion would be set apply a css class like "is-dirty" to the field once it has been updated and then you check to see if a given field has that class before updating it.