I have a search form input where i want to display the searchterm value in the searchbox after searching on the results page.
I tried the following which is not working
<input type="text" name="search" value="{{ old('search') }}" placeholder="Search help articles" class="form-control form-control-gray col-md-10">
What is incorrect in the value=""
old() is used when flashing data to the session. This is mostly used for forms which involve redirects back when something fails. Read about old input here.
request() should be used here since you're wanting to display the value that was submitted on that request.
Related
I'm trying to cover my project with test and faced with problem.
The "press" method of TestCase fails with 'InvalidArgumentException: Unreachable field ""'
However the "see" method sees the needed button
Besides another form on another page tests fine
Hours of debug show me that the issue might be in the fact that the problem form has multiple (with this brackets []) inputs
Test code that fails
$this->type($params['from'], 'from[]');
$this->type($params['event'], 'event[]');
$this->type($params['class'], 'class[]');
$this->type($params['method'], 'method[]');
$this->press('save_handlers');
With form and button everythings is okey
Button:
<button type="submit" class="btn btn-primary btn-block" name="save_handlers">Save</button>
And of course button is in the form tag
Indeed, the problem is linked with the fact that there are attributes with brackets[].
I just had the same problem. I'm using a form with multiple checkboxes, and all of them have the same name (but different id) : codes[]. I'm doing this in order to retrieve them later (in a controller) simply as an array of values.
<input id="perm-0" type="checkbox" name="codes[]" value="perm-0" />
<input id="perm-1" type="checkbox" name="codes[]" value="perm-1" />
<input id="perm-2" type="checkbox" name="codes[]" value="perm-2" />
My friend var_dump() told me that the Symfony component which parses the form inputs doesn't like it when I'm using codes[] with nothing inside the brackets. It is seen as two fields : "codes" and "" instead of codes[]. That's causing the Unreachable field "" error.
A simple solution I found is to simply add an explicit index for the codes[] array :
<input id="perm-0" type="checkbox" name="codes[0]" value="perm-0" />
<input id="perm-1" type="checkbox" name="codes[1]" value="perm-1" />
<input id="perm-2" type="checkbox" name="codes[2]" value="perm-2" />
This way each checkbox is distinct from others, and the method press() does not cause the error any more.
It seems that this doesn't affect the processing of the resulting array in my controller.
This seems rather confusing seeing as the docs state this:
"Press" a button with the given text or name.
While the docblock above the actual press method states the following:
Submit a form using the button with the given text value.
So instead of using the value of the name attribute (save_handler) use the actual text (Save).
$this->press('Save');
Hi I have a form having upload file and an input type="text".
<input type="file" id="uploadFile" name="file" required="required">
<input type="text" id="purpose" name="purpose" required="required">
Now when the user clicks the button I want to hit a servlet through AJAX and set the file to a required folder and also retrieve the purpose input value and put it in my table.
Any help how can I achieve this ?
I encountered with this problem yesterday. As developerwjk said, I used:
commons-fileupload.jar
commons-io.jar
For more information see this useful question.
I'm using asp.net mvc3 ajax.beginform, and recently I've encountered a very strange problem.
It seems that some of the hidden input's I've placed inside the form do not exist in the request object.
I am not changing these values in any way after the post.
Any idea what is the reason?
Here's an example of a form that's giving me some trouble.
<form action="/PriceListItems/PriceUpdate" data-ajax="true" data-ajax-method="Post" id="form0" method="post">
<input id="item_Id" name="item.Id" type="hidden" value="3">
<input id="price_TariffId" name="price.TariffId" type="hidden" value="1">
<input class="input-mini"
data-val="true"
data-val-number="The field Price must be a number."
data-val-regex="incorrect number"
data-val-regex-pattern="(^N/A$)|(^[-]?(\d+)(\.\d{0,3})?$)|(^[-]?(\d{1,3},(\d{3},)*\d{3}(\.\d{1,3})?|\d{1,3}(\.\d{1,3})?)$)"
data-val-required="שדה זה הינו חובה"
id="itemTariff_3_1"
name="price.Price"
onchange="postThis(this);"
type="text"
value="300.00">
<span class="help-block">
<span class="field-validation-valid"
data-valmsg-for="itemTariff_3_1"
data-valmsg-replace="true"></span>
</span>
</form>
Thanks!
solved it, but it was quite a disappointing solution..:
i've replaced every jquery related script in my site so that it'll arrive from a CDN rather from my local files, but in the original versions.
and that was it.
everything suddenly started to click together.
frustrating, but works.
thanks,
Nir
In Safari, If I load a piece of html via XHR (ajax) the browser does not render the radio button that has the checked="checked" attribute as checked.
the html I fetch via ajax:
<input type="radio" name="radiotest" value="off">
<input type="radio" name="radiotest" value="on" checked="checked">
the browser renders two unchecked radio buttons. If I load the exact same code directly from a plain html file (no ajax) the radio buttons render as they should, the last being in its checked state.
what's wrong, is this a known bug? Is there a fix available?
EDIT:
Probing further this looks like a browser bug, and I could not so far fix it with jQuery Post processing, any help appreciated.. here is what I've found:
I have a page that pulls in some form element via ajax.
The html is this:
<input type="checkbox" name="checktest">
<input type="checkbox" name="checktest" checked="checked">
<input type="radio" name="radiotest" value="off">
<input type="radio" name="radiotest" value="on" checked="checked">
after the form element are pulled in, the checkboxed render correct, but the radios both render unckecked. Now, If i run the following jQuery command (from the Safari 5 console):
$('#activemodules input[checked="checked"]');
..it returns an object containing the one checked checkbox.
but if I run the command:
$('#activemodules input[value="on"]');
it actually retuns the correct object, and it even shows its outerHTML property correct like this:
outerHTML: "<input type="radio" name="radiotest" value="on" checked="checked">"
now, if I do:
$('#activemodules input[value="on"]').attr('checked','checked');
Safari get's it, and renders it correctly. I guess I'll just have to pass a data-ischecked="true" attribute and use that to catch and 're-check' all radio buttons after the ajax bit is loaded.. but still, even if I can do this, I'd like to hear any comment or suggestions on this.
This is what my solutions ended like:
First I add a data-ischecked="1" attribute to the radios that are checked:
<input type="radio" name="foo" data-ischecked="1" value="bar" checked="checked">
then, after the ajax call succeeds and finishes I run this:
$('#myradios :radio')
.each(function(){
if( $(this).data('ischecked') ){
$(this).attr('checked','checked');
$(this).removeAttr('data-ischecked');
}
});
This seems to work fine.. but I found out some other stuff of importance:
If I called the data attribute simply data-checked instead of data-ischecked it DID NOT WORK, maybe this is a reserved name?
And also; if I ran the operation on the broader selector scope:
$(':radio')
.each ...
then it also DID NOT WORK
I don't know why, but adding the id of a parent element of the radios that was also part of the html returned by the ajax call to the selecor scope like this:
$('#myradios :radio')
made it work..
I found that mikkelbreum's solution only worked if I did not include the "checked" attribute in the AJAX-injected code.
<input type="radio" name="foo" data-ischecked="1" value="bar">
I can not get the form to submit with the button. The best luck I have had is to send a generic email with no data attached.
This is the code:
<input name="mailto: info#thebellimagegroup.com" type="submit" onClick=mailto: info#thebellimagegroup.com value="Submit Form" id="mailto: info#thebellimagegroup.com" >
the value is: /frms/contact.con
Can anyone help????
Submit buttons generally aren't used for storing information -- as a rule, they just submit the page, and any other information (such as the email recipient's address) will be put in other inputs in the form. For example:
<form action="/frms/contact.con" method="post">
<label>Subject: <input type="text" name="subject" value="" /></label>
<label for="message-editor">Message</label>
<textarea name="message" rows="6" cols="60" id="message-editor"></textarea>
<input type="submit" value="Submit" />
<input type="hidden" name="recipient" value="info#thebellimagegroup.com" />
</form>
In this example, the "action" attribute of the FORM element specifies the script on the server which will process the information once someone clicks Submit. The hidden input which I have named "recipient" specifies the email address, and the value of that will be sent in along with the rest of the form when it's submitted. All the submit button itself does is cause the browser to send the finished form off to the server for processing.
Note that the example I've given here probably won't work with your particular script, because the names I've selected for the example inputs ("subject", "message", and "recipient") probably don't match the ones your script expects.
Do you have documentation on how the /frms/contact.con script works? If so, check it -- it should tell you what to name your form elements. Failing that, and assuming that you know whatever programming language it was written in, you could read the code in contact.con to see what names it's expecting.
If all else fails, try a different server-side script, there are about eight zillion available.