I have a working Code-pen, the calculated results are showing on next to input fields SPAN. I tried to get that calculated value from SPAN and overwrite the input fields.
<!-- Include this line of code --><script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input type="text" id="txtx1" /><br />
<span id="txtSpan"></span>
<input type="button" value="Appended-textBox" id="Btn3" />
and the JS
$(document).ready(function() {
$('#Btn3').click(function() {
var txtvalue = $('#txtx1').val();
$("#txtSpan").text(txtvalue);
console.log(txtvalue);
});
});
The above works I just want to other way around setting the Input with changing SPAN value.
Is there any way I can overwrite the input box with calculated SPAN values and for the final SPAN result to write to input (ID=GrandTotal),
<div>
<label class="description" for="Coconut">Coconut</label>
<input id="Coconut" name="Coconut" class="element text medium" type="text" maxlength="255" value="10" readonly="true"/>
</div>
<div>
<label class="description" for="GrandTotal">Grand Total</label>
<input id="GrandTotal" name="GrandTotal" class="element text medium" type="text" maxlength="255" value="" readonly="true"/>
</div>
Many thanks and sorry to consume your time. many thanks in advance
https://codepen.io/dunya/pen/mojKNz
I managed to fix it by adding below line:please check the working version above pen.
$('#GrandTotal').val(parseInt($(this).html()));
when I tried the
$('#GrandTotal').val(sum);
it gave me the wrong calculation.
Related
<input name="checkthis" type="checkbox">
<span>text here</span>
<input type="text" name="checkthis">
<input type="text" name="another">
<input type="text">
<input type="checkbox">
<input type="text" id="eventTarget" oninput="findPreviousInputcheckboxCheckthis">
How to get previous input checkbox with name "checkthis" using queryselector on an element?
function findPreviousInputcheckboxCheckthis(ev) {
checkboxCheckthis = ev.target.querySelector( "input[name='checkthis']);
}
Edit: There are many more input checkboxes with name="checkthis" before and after the snippet I posted. They are nested in other element also.
I simply want the nearest previous checkbox in the html-source starting from the target, nested or not.
Based on your below comment, I have updated the answer snippet where you need to add parent div structure and then you can find the checkthis name attribute quickly. Please check below working snippet:
function findPreviousInputcheckbdfoxCheckthis(ev) {
var selectElement = document.getElementById(ev);
selectElement.querySelector('input[name="checkthis"]').style.visibility = "hidden";
}
<div id="div1">
<input name="checkthis" type="checkbox" value="previous">
<span>text here</span>
<input type="text" name="checkthis">
<input type="text" name="another">
<input type="text">
<input type="checkbox" value="next">
<input type="text" id="eventTarget" oninput="findPreviousInputcheckbdfoxCheckthis(this.parentElement.id)" placeholder="Previous checkbox">
</div>
Here, I have added div1 id and you can repeat the same by using using ID and rest the JavaScript will be same and it will find your first previous "name=checkthis" checkbox.
Hope this solution will be work for you!
Also, below is the link where I have used multiple repeat structure. Please refer it also:
https://jsfiddle.net/kairavthakar2016/3d8g49nm/96/
I am trying to use the innerHTML method on an input tag and all i get back is a blank string. Here is the code i am useing.
javascript
function setName(ID){
document.getElementById('searchtitle').innerHTML = "Enter " + ID.innerHTML;
}
HTML
<input type="radio" name="searchtype" id="test" value="name" onclick="setName(this)">Last Name</input><br/>
<input type="radio" name="searchtype" value="phonenumber" onclick="setName(this)">Phone Number</input><br/>
<label for="inputfield" id="searchtitle" style="font-size:2em;">Enter Last Name</label><br/>
<input type="text" name="inputfield" id="inputfield" style="font-size:2em;"></input>
What is supposed to happen is depending on which radio button I pick the label for the input box should change. I can make the label.innerHTML=radio.value but the values are named for my php code and not formated nicely(ie. phonenumber vs. Phone Number) this is why I am trying to use the innerHTML of the radio button.
Any help I could get would be greatly appriciated.
you should embed input inside of label tag. input tag should closed by />. It's semantic HTML. When you do this clicking on label activate the input. InnerHTML only works for label then. It will return you label value.
<label for="inputfield" id="searchtitle" style="font-size:2em;">Enter Last Name
<input type="text" name="inputfield" id="inputfield" style="font-size:2em;" />
</label>
JavaScript:
console.log(document.getElementById('searchtitle').innerHTML); // returns 'Enter Last Name'
If you want the value of an input tag, you want to use .value.
First, add labels around your inputs. Second, use getName(this.parentNode). Finally, call innerText instead of innerHtml.
<html>
<head>
<script>
function setName(el){
document.getElementById('searchtitle').innerHTML = "Enter " + el.innerText;
}
</script>
</head>
<body>
<label><input type="radio" name="searchtype" value="name" onclick="setName(this.parentNode)"/>Last
Name</label><br/>
<label><input type="radio" name="searchtype" value="phonenumber" onclick="setName(this.parentNode)"/>Phone
Number</label><br/>
<label for="inputfield" id="searchtitle" style="font-size:2em;">Enter Last Name</label><br/>
<input type="text" name="inputfield" id="inputfield" style="font-size:2em;"></input>
</body>
</html>
Complete edit.
Ok, I figured out what you were looking for. First off, you've got to fix your HTML (don't put text inside of an input... and don't next an input inside of a label).
<label for="test">Last Name</label>
<input type="radio" name="searchtype" id="test" value="name" onclick="setName(this)" />
<br/>
<label for="test2">Phone Number</label>
<input type="radio" id="test2" name="searchtype" value="phonenumber" onclick="setName(this)" />
<br/>
<label for="inputfield" id="searchtitle" style="font-size:2em;">Enter Last Name</label>
<br/>
<input type="text" name="inputfield" id="inputfield" style="font-size:2em;" />
JavaScript (in Jquery, for brevity):
function setName(elem)
{
$('#searchtitle').html('Enter ' + $('label[for="'+elem.id+'"]').html());
}
You have closed the Input tag improperly with </input>
this should be
<input type="radio" name="searchtype" id="test" value="name" onclick="setName(this)"/>Last Name<br/>
<input type="radio" name="searchtype" value="phonenumber" onclick="setName(this)"/>Phone Number<br/>
I have the following HTML :
<span>
<input type="text" value="0" size="10" class="element text currency" readonly="readonly" name="element_18_1" id="element_18_1"> .
<label for="element_18_1">Dollars</label>
</span>
I would like to remove the dot between the input and the label tags using jQuery.
I tried this code with no result : $('#element_18_1').contents(':gt(2)').remove(); Thanks
You could, however always choose an easier way, a simpler way, a clan slate readable and understandable way, a pure JavaScript way.
element_18_1.nextSibling.data=" ";
element_18_1.nextSibling.data=" ";
<span>
<input type="text" value="0" size="10" class="element text currency" readonly="readonly" name="element_18_1" id="element_18_1"> .
<label for="element_18_1">Dollars</label>
</span>
This removes all texts which are not inside a tag (as element)
$(document).ready(function(){
current = $('#element_18_1');
siblings = $('#element_18_1').siblings();
parent = $('#element_18_1').parent();
$(parent).html('');
$(parent).append(current).append(siblings);
})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<span>
<input type="text" value="0" size="10" class="element text currency" readonly="readonly" name="element_18_1" id="element_18_1"> .
<label for="element_18_1">Dollars</label>
</span>
You can make it shorter by joining some lines. I tried to show it step by step
You can use contents() and slice(), i.e.:
var el1 = $("#element_18_1"), el2 = $("#element_18_1 + label"), contents = el1.parent().contents();
contents.slice(contents.index(el1) + 1, contents.index(el2)).remove();
el1.after(" ");
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<span>
<input type="text" value="0" size="10" class="element text currency" readonly="readonly" name="element_18_1" id="element_18_1"> .
<label for="element_18_1">Dollars</label>
</span>
As stated here, I suggest to filter out the text node(s), and remove them:
$('span')
.contents()
.filter(function() {
return this.nodeType == 3; //Node.TEXT_NODE
}).remove();
See fiddle.
This code is a bit crude but it should work
$("span:contains('.')").html($("span:contains('.')").html().replace('.',''));
Disable the other textbox if the textbox(4) is filled. I have a multiple text boxes in my div
For instance:
If I put a text in textbox(4), then the textbox(1) will becomes disable. Then if I remove the text in the textbox(4), then the text box for the textbox(1) will becomes enable.
Here is the sample html:
<div class="main-wrapper">
<div class="form-text-wrapper">
<div><input type="text" class="form-text" value="" name="text1" id="text1"></div>
<div><input type="text" class="form-text" value="" name="text2" id="text2"></div>
<div><input type="text" class="form-text" value="" name="text3" id="text3"></div>
<div><input type="text" class="form-text" value="" name="text4" id="text4"></div>
</div>
</div>
My code doesn't seems to work, I'm not sure what's wrong with my code.
Here is my js code:
$('.main-wrapper').each(function(){
var name = $('#text4', this).val();
var disForm = $('#text1');
if ($(name.length >= 1)) {
$(disForm, this).attr('disabled', 'disabled');
} else {
$(disForm, this).removeAttr('disabled');
}
});
Please help... Thank you!!!
jQuery(function($) {
//change event handler which gets executd whenever the value of #test4 is chaned
$('#text4').on('change', function() {
//find all the input elements under the current .form-text-wrapper and except #test4 and set its disabled status based on #text4's value
$(this).closest('.form-text-wrapper').find('input').not(this).prop('disabled', this.value.length)
});
})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class="main-wrapper">
<div class="form-text-wrapper">
<div><input type="text" class="form-text" value="" name="text1" id="text1"></div>
<div><input type="text" class="form-text" value="" name="text2" id="text2"></div>
<div><input type="text" class="form-text" value="" name="text3" id="text3"></div>
<div><input type="text" class="form-text" value="" name="text4" id="text4"></div>
</div>
</div>
Ok, so a few issues with what you are doing.
Firstly you are needing to execute your code every time one of those text boxes changes. You can wrap that functionality into a function and add it to the change event on each of the textboxes. I have added an example below. NB the example could be alot better than explicitly adding the change to each of the textboxes but I'll leave that for you to do.
Secondly you were executing your comparison for if the length was greater than 0 inside a jquery wrapper ($(name.length >= 1)) -> Don't. I've removed that as well in the code sample.
Thirdly I'm a little confused by the requirement. Are you wanting it to toggle disabled/not disabled for just the first text box? REading your code that's what it looked like you were trying to achieve. If you are wanting to disable all of the rest of the text boxes then Arun P Johny's function will do what you want.
function onTextChange(){
console.log('running');
$('.main-wrapper').each(function(){
var name = $('#text4', this).val();
var disForm = $('#text1');
if (name.length >= 1) {
$(disForm, this).attr('disabled', 'disabled');
} else {
$(disForm, this).removeAttr('disabled');
}
});
}
$('#text1').on('change', onTextChange);
$('#text2').on('change', onTextChange);
$('#text3').on('change', onTextChange);
$('#text4').on('change', onTextChange);
http://jsfiddle.net/jtgs5kcj/1/
I am using an HTML5 jQuery Sortable library. Not jQuery UI Sortable but this one here http://farhadi.ir/projects/html5sortable/
I have used it on many projects in the past and generally I use AJAX to save the sort order as a string of ID's into a database field.
On my current project, I need to do things completely different though. I am not using AJAX to save the order this time.
Basically I have the Sortable library running on a Form edit screen which will have a list of DIV's, inside these div's will be form fields. At the bottom of the page is a save button that submits the form to save all the data on the page. So I would like to instead store the sort order of each DIV into a hidden form field for each item.
I have set up a demo to work with on CodePen.io here http://codepen.io/jasondavis/pen/ztirw?editors=101
I could use some help to update a Form filed under each Div to update the fields with the Sort order each time a Drop occurs. So instead of saving a string of ID's in the correct sorted order, I would instead like to update every record on a Drop event into a Form filed with the current sort position.
Any help please?
The demo HTML structure looks like this...
<div id="project_tasks" class="tasks_block sortable">
<div id="task_13" class="task_row">
<span class="handle"></span>
<input name="taskid_13" id="taskid_13" size="15" type="text" value="taskID 1">
<input name="projectid_13" id="projectid_13" size="15" type="text" value="917fdb60-96d7-346f-10b3-54175c9a2f34">
Sort Order: <input name="sort_order_19" id="sort_order_19" size="15" type="text" value="1">
<br style="clear:both;">
</div>
<div id="task_14" class="task_row">
<span class="handle"></span>
<input name="taskid_14" id="taskid_14" size="15" type="text" value="taskID 2">
<input name="projectid_14" id="projectid_14" size="15" type="text" value="917fdb60-96d7-346f-10b3-54175c9a2f34">
Sort Order: <input name="sort_order_19" id="sort_order_19" size="15" type="text" value="2">
<br style="clear:both;">
</div>
<div id="task_15" class="task_row">
<span class="handle"></span>
<input name="taskid_15" id="taskid_15" size="15" type="text" value="taskID 3">
<input name="projectid_15" id="projectid_15" size="15" type="text" value="917fdb60-96d7-346f-10b3-54175c9a2f34">
Sort Order: <input name="sort_order_19" id="sort_order_19" size="15" type="text" value="3">
<br style="clear:both;">
</div>
<div id="task_15" class="task_row taskheading">
<span class="handle"></span>
<h2>List Heading 1</h2>
Sort Order: <input name="sort_order_19" id="sort_order_19" size="15" type="text" value="4">
<br style="clear:both;">
</div>
<div id="task_16" class="task_row">
<span class="handle"></span>
<input name="taskid_16" id="taskid_16" size="15" type="text" value="taskID 4">
<input name="projectid_16" id="projectid_16" size="15" type="text" value="917fdb60-96d7-346f-10b3-54175c9a2f34">
Sort Order: <input name="sort_order_19" id="sort_order_19" size="15" type="text" value="5">
<br style="clear:both;">
</div>
</div>
A little JavaScript to start things off...
$( document ).ready(function() {
$('#project_tasks').sortable({
handle: '.handle',
onStartDrag: function() {},
onEndDrag: function() {},
onChangeOrder: function() {}
}).bind('sortupdate', function() {
$('.sortable div').each(function() {
// Update a HIDDEN Field under each DIV with the current sort order
// So when my Form is submitted/saved, it can save the sort order for
// each record into the database.
});
});
});
Ok - here you go:
http://codepen.io/anon/pen/IEKvA
$('.sortable div').each(function(idx) {
var inputField = $(this).find("[id^='sort_order']");
$(inputField).val(idx);
});
The idea is to everytime and item is dropped you run thru your divs, find all the input fields that start with the id sort_order and set the index accordingly.