I'm having issues using the below code to save the text input value to a .txt file. Any suggestions would be appreciated. I'm calling the function from the .js file using onclick in the last input tag. It's supposed to save the data from the second to last input tag to the .txt file. Ultimately I would like to save all values in the form, but just one value is a starting point.
<script src="../Js/Code.js"></script>
<form>
<table>
<tr>
<td>
<label for="incomeday">Date of income:</label>
<input type="date" name="incomeday">
</td>
<td>
<label for="incometype">Frequency:</label>
<select type="list" name="incometype">
<option>Select One</option>
<option value="One Time">One Time</option>
<option value="Weekly">Weekly</option>
<option value="Bi-Weekly">Bi-Weekly</option>
<option value="Monthly">Monthly</option>
</td>
<td>
<label for="incomeamount">Amount:</lable>
<input type="text" name="incomeamount" value="">
</td>
<td>
<input type="submit" onclick="saveIncome()" value="Submit">
</td>
</tr>
</table>
</form>
function saveIncome(){
var amount = document.getElementsByName("incomeamount").value;
var fo = fopen("../Data/Data.txt","w");
fwrite("../Data/Data.txt",amount);
fclose("../Data/Data.txt");
}
Related
I am trying to make this part of the form disappear by putting it in a div and the id = loan
To troubleshoot I put TESTTEXT1 in after the div element, and it does what I want (disappears when user clicks a radio button),However TESTTEST2 and beyond does not seem to be affected by the user's action. Does anyone know why this could be?
HTML:
<header>
<script>
function checkA(){
document.getElementById('loan').style.display='none';
document.getElementById('assigned').style.display='block';
}
function checkL(){
document.getElementById('assigned').style.display='none';
document.getElementById('loan').style.display='block';
}
</script>
</header>
<body>
<table>
<td>
<input type="radio" onclick='checkA()' name="toloan" id="0" value="0"/> <label for="0">To assign</label>
<input type="radio" onclick='checkL()' name="toloan" id="1" value="1"/> <label for="1">To loan</label>
</td>
<div id="loan">
TESTTEXT1
<tr>
<th>
<label for="borrowing_month">Borrowing date</label>
</th>
<td>
<select name="borrowing_month" id="borrowing_month">
<option value ='1' selected="selected">
TEST
</option>
</select>
<select name="borrowing_day" id="borrowing_day">
<option value="2" selected="selected">
</select>
<select name="borrowing_year" id="borrowing_year">
<option value="3" selected="selected">
</select>
</td>
</tr>
<tr>
<th>
<label for="return_month">Return date</label>
</th>
<td>
<select name="return_month" id="return_month">
<option value="4" selected="selected">
</option>
</select>
<select name="return_day" id="return_day">
<option value="5" selected="selected">
</select>
<select name="return_year" id="return_year">
<option value="6" selected="selected">
</select>
</td>
</tr>
</div>
</table>
</body>
OK I tried to remove all the php as requested.
Let it be known that you can not use div elements inside table-wrappers. If you wish to use the div element to add CSS to only part of a table. It is better to add a ID to the table head/row/data or just make a new table altogether for that specific part of the table.
As #DanielBeck points out, there is no table-wrapper, so I would try changing the <div id="loan"> to <table id="loan">.
You'll have to change the closing tag from </div> to </table>, of course, and it will change your javascript a little:
function checkA() {
document.getElementById('loan').style.display = 'none';
document.getElementById('assigned').style.display = 'table';
}
function checkL() {
document.getElementById('assigned').style.display = 'none';
document.getElementById('loan').style.display = 'table';
}
Here when i select lose from drop down then I want to change label from win to lose, is it possible to change label (header).
<td>
<select name="action" id="action" class="mondatory" onchange="getAlert()">
<option value="0">--Select--</option>
<option value="win">win</option>
<option value="los">lose</option>
</select>
</td>
<td>win</td>
<td align="left">
<input type="text" name="win" id="win" size="10" class="mondatory">
</td>
Yes, you can set onChange event listener on the select with vanilla javascript, for example:
//html
<select id='mySelect' onchange='mySelectOnChange()'>
<option value='win'>win</option>
<option value='lose'>lose</option>
</select>
<span id='result'></span>
//js
function mySelectOnChange() {
document.querySelector('#result').innerHTML = document.querySelector('#mySelect').value
}
You can do it much more simpler if you use any framework/library supporting two-way data binding. e.g. Angular.js / Vue.js
Just try this
<td>
<select name="action" id="action" class="mondatory" onchange="getAlert()">
<option value="0">--Select--</option>
<option value="win">win</option>
<option value="lose">lose</option>
</select>
</td>
<td><span id="header_td"></span></td>
<td align="left">
<input type="text" name="win" id="win" size="10" class="mondatory">
</td>
In your script
<script>
function getAlert() {
var selected_value = document.getElementById('action').value;
$("#header_td").text(selected_value);
}
</script>
Here is my code below. I do have a form wherein consists of three dropdowns and input boxes.So I do want to check whether a field is blank or for negative numbers being entered?
//Dependant dropdown code
$("#item").change(function() {
var iname = $(this).val();
$.post("fetch_data.php",
{"iname": iname},
function (data) {
document.getElementById('new_select').innerHTML=data;
});
});
$('#submitBtn').click(function(){
var txt = $(".check").val();
if(parseInt(txt) < 0 || txt == -1){
alert("Enter positive values ..!!!!");
}else{
$('#sess').text($('#sesion').val());
$('#ite').text($('#item').val());
$('#new').text($('#new_select').val());
$('#qin').text($('#qtyin').val());
$('#qout').text($('#qtyout').val());
}
});
$('#submit').click(function(){
$.ajax({
type:"POST",
url:'profile.php',
data:{sesion:$("#sess").text(),iname:$("#ite").text(),price:$("#new").text(),category:$("#qin").text(),qty:$("#qout").text()},
success: function(data){
$("#confirm-submit").modal("hide");
$("#result").html("<div class='alert alert-warning'>Record Inserted Successfully</div>");
setTimeout(function(){
$("#result").fadeOut();
},5000);
window.location.reload();
}
});
});
});
<form method='post' name='ireg' class="form-inline" role="form" id="formfield" enctype="multipart/form-data" onsubmit="return validateForm();">
<table id="entry" class="table table-responsive">
<tr>
<td> <label for="sesion">Session</label></td>
<td><select id="sesion" name="sesion" class="form-control check">
<option>--Select--</option>
<option>Breakfast</option>
<option>Lunch</option>
<option>Dinner</option>
</select></td>
<td> <label for="item_name">Item Name</label></td>
<td><select name="iname" id="item" class="form-control check" style="width:180px;">
<option>Select Item</option>
<?php
include 'db.php';
$select = $conn->query("SELECT item_name from items");
while($row = mysqli_fetch_array($select, MYSQLI_ASSOC))
{
echo "<option>".$row['item_name']."</option>";
}
?>
</select>
</td>
<td>
<label for="new_select">Price</label>
</td>
<td>
<select id="new_select" name="new_select" class="form-control check">
<option>Select Price</option>
</select>
</td>
<td>
<label for="qtyin">Qty(Dine In)</label>
</td>
<td>
<input type="number" id="qtyin" min="0" name="qtyin" class="check" placeholder="QTY Dine In" style="width:80px;"/>
</td>
<td>
<label for="qtyout">Qty(Parcel)</label>
</td>
<td>
<input type="number" id="qtyout" name="qtyout" min="0" class="check" placeholder="QTY Dine Out" style="width:80px;"/>
</td>
<td>
<!-- <button type="submit" name="submit" class="btn btn-primary">Submit</button> -->
<input type="button" name="submit" value="Submit" id="submitBtn" data-toggle="modal"
data-target="#confirm-submit" class="btn btn-success" />
</td>
</tr>
</table>
</form>
I am trying to take input from user where validation is needed and once it is validated goes to modal popup to confirm then submit process..
If HTML5 validation is supported, you do not need jQuery for validation.
<input type=number min=0 required placeholder='Enter a positive number'>
If you want a custom validation message, the following should do:
<input type=number min=0 required placeholder="Enter a positive number"
oninvalid="this.setCustomValidity('Enter User Name Here')"
oninput="setCustomValidity('')">
The :invalid psuedo class can be used to apply custom CSS to it.
This link contains some examples. For browser support see caniuse.
EDIT:
For dropdowns, you may use the required attribute.
<select required>
<option value="">None</option>
<option value="Option1">Option1</option>
<option value="Option2">Option2</option>
<option value="Option3">Option3</option>
</select>
Note that the first option has to be blank. For details on applying required to <select> see this question.
I have developed a form where a person is putting in a booking for a helicopter flight. As part of the form, I have a select element where they choose how many passengers are on the booking. I had a div on the page which I used JavaScript to clone as many times as selected from the select option. Here's the problem - every time I clone the div and submit the form, it only displays the user inputs from the last cloned div. I have used "[ ]" on the end of each of the input names, but still no avail. I believe the issues may be because the div (and then the inputs of the form in that div) are being cloned client-side instead of server-side. I have been searching forums and tutorials for weeks to try and find a solution, but again, no avail.
<tr><td class="form_label">Passengers</td><td valign="middle">
<select id="numpass" name="numpass" class="form_e"/>
<option value="1" selected="selected">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
</select>
</td></tr>
<div id="passenger" class="passenger">
<div class="form_head">Passenger [] - Details</div>
<br />
<table width="100%" cellpadding="2" cellspacing="4">
<tr>
<td class="form_label">First Name: <input type="text" name="cust_fname[]" class="form_f" required="required"/> Last Name: <input type="text" name="cust_lname[]" class="form_f" required="required"/> Weight (kg): <input type="text" name="cust_kg[]" class="form_a" required="required"/></td>
</tr>
<tr>
<td class="form_label">Phone: <input type="text" name="cust_phone[]" class="form_g" required="required"/> Email: <input type="text" name="cust_email[]" class="form_d" /></td>
</tr>
<tr>
<td>
<table width="100%" cellpadding="2" cellspacing="4">
<tr><td class="form_label">Address:</td></tr>
<tr>
<td class="form_label">Number: <input type="text" name="cust_addr_num[]" class="form_a" /> Street: <input type="text" name="cust_addr_street[]" class="form_b" /> Suburb/Town: <input type="text" name="cust_addr_sub[]" class="form_f" /></td></tr>
<tr><td class="form_label">State: <input type="text" name="cust_addr_state[]" class="form_b" /> Postcode: <input type="text" name="cust_addr_post[]" class="form_a" /> Country: <select class="form_c" name="cust_addr_country[]">
<option value="">--- Select Country ---</option>
<option value="Australia">Australia</option></select></td></tr></table>
</td></tr></table>
</div>
<div id="repeat" class="repeat"></div>
JS
function cpyDIV(val){
$("#repeat").empty();
for (var i = 0; i < val -1; i++){
var $clone = $("#passenger").clone();
$clone[0].id += i;
$clone.appendTo("#repeat");
}
}
I have the following code that when i change the drop down it doesnt matter which i choose it always puts the first part as the selected....
<script type="text/javascript">
function changeValue(){
var option=document.getElementById('block').value;
if(option=="1"){
document.getElementById('a').value="18005551212";
document.getElementById('b').value="PW";
}
else if(option=="2"){
document.getElementById('a').value="5551212";
document.getElementById('b').value="Collector";
}
if(option=="3"){
document.getElementById('a').value="3";
document.getElementById('b').value="3";
}
else if(option=="4"){
document.getElementById('a').value="4";
document.getElementById('b').value="4";
}
}
</script>
<form method="post">
<table> <tr><b>Add new data using form below</b></tr>
<tr><td> Keyword: </td><td> <input type="text" name="keyword" id="keyword"><br></td></tr>
<tr><td> Block?: </td><td><select name="block" id="block" onchange="changeValue();">
<option id="block1" value="1">Block 1</option>
<option id="block2" value="2">Block 2</option>
<option id="block3" value="3">Block 3 </option>
<option id="block4" value="4">Block 4</option>
<option id="block5" value="5">Block 5</option>
</select><br></td></tr>
<tr><td> Phone #:</td><td> <input type="text" name="phone" id="a"><br></td></tr>
<tr><td> Reason: </td><td> <input type="text" name="reason" id="b"><br></td></tr>
<tr><td> </td><td align="left"> <input type="submit" name="submit" value="Submit Data"></td></tr>
</table>
</form>
So when i select option 2 it should show collector and phone #...
You're missing a <td colspan="2"> in your first row, but regardless, your code works fine. Test here.
Go on jsfiddle.net and paste your code in. The code you provided works.