Develop Reference

How to Display Recent message in MessageBox?

I'm using jquery and javascript to display messages, in backend I'm reversing list of messages but it displaying first message but I need recent sent and received message.
function scrollToLatestChatMessage(chatContainer) {
console.log("Entry::scrollToLatestChatMessage in chat.js "+chatContainer);
$(".msg_container_base").animate({
scrollTop : $('.msg_container_base')[0].scrollHeight
});
console.log("Entry::scrollToLatestChatMessage in chat.js ");
}
var str = '<div class="popup-box chat-popup chat-window" id="channel-'
+ channelId
+ '">'
+ ' <div class="col-xs-12 col-md-12">'
+ ' <div class="panel panel-default">'
+ ' <div class="top-bar">'
+ ' <div class="col-md-9 col-xs-9">'
+ '<img src="'
+ imageName
+ '" class="img-chat-box img-thumbnail" >'
+ '<span>'
+ name
+ '</span>'
+ '</div><div class="col-md-3 col-xs-3" style="text-align: right;">'
+ '<span id="minim_chat_window" class="glyphicon glyphicon-minus icon_minim"></span>'
+ ' <a href="javascript:close_popup(\''
+ channelId
+ '\')"><span class="glyphicon glyphicon-remove icon_close" data-id="chat_window_1"></span></a>'
+ ' </div></div>'
+ '<div class="panel-body msg_container_base">'
+ '<input type="hidden" name="friendId" id="friendId" value="'
+ toUserId
+ '"/>'
+ '<input type="hidden" name="channelId" id="channelId" value="'
+ channelId
+ '"/>'
+ '<input type="hidden" name="chatType" id="chatType" value="'
+ chatType
+ '"/>'
+ '</div>'
+ '<div class="panel-chat-footer">'
+ '<div class="input-group">'
+ '<input id="txtSendMessage" type="text"'
+ 'class="chat-text-box input-sm chat_input"'
+ ' placeholder="Write your message here..." required="required" /> <span'
+ ' class="input-group-btn">'
+ '<button class="btn btn-primary btn-sm" id="sentMessageBtn">Send</button>'
+ '</span>' + '</div>' + '</div>' + '</div>';
html = $.parseHTML(str), $("body").append(html);
Its displaying first message but I need recent message which is sent or received.chat image displaying first message.

try to use the latest method
function scrollToLatestChatMessage(chatContainer) {
console.log("Entry::scrollToLatestChatMessage in chat.js "+chatContainer);
$(".msg_container_base").animate({
scrollTop : $('.msg_container_base').prop("scrollHeight")
},1000);
console.log("Entry::scrollToLatestChatMessage in chat.js ");
}

Bootstrap Modal query

I have used orders.append in my GET AJAX method to display the user details stored in API. In here I have used 2 buttons save and cancel respectively with class "saveEdit edit" to edit the details. When the edit button is hit a modal pop-up to display the form to edit. On hitting save the details ain't getting saved jus the page refreshes. Save goes with the cancel button. Can you help me out?
My Bootstrap modal:
<div class="modal fade" id="myModallp" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Edit</h4>
</div>
<div class="modal-body">
<!-- Form for editing details.-->
<form id="uploadimageformm">
<input type="text" placeholder="first name" id="first" maxlength="15" name="user[firstname]" /><br />
<input type="text" placeholder="last name" id="last" maxlength="15" name="user[lastname]" /><br />
<input type="text" maxlength="10" placeholder="contact no." id="contact" name="user[contact_number]" onkeypress="return isNumberKey(event)" /><br />
<input type="address" placeholder="address1" id="addr1" name="user[address1]"/><br />
<input type="address" placeholder="address2" id="addr2" name="user[address2]"/><br />
<input type="address" placeholder="street" id="strt" name="user[street]"/><br />
<input type="address" placeholder="street1" id="strt1" name="user[street1]"/><br />
<input type="address" placeholder="city" id="city" name="user[city]"/><br />
<input type="address" placeholder="state" id="statee" name="user[state]"/><br />
<input type="address" placeholder="country" id="cntry" name="user[country]" /><br />
<input type="email" placeholder="email" id="email" name="user[email]" /><br />
<input type="password" placeholder="password" id="paswrd" pattern="^(?=.*\d)(?=.*[a-z])(?=.*[A-Z])(?!.*\s).*$" name="user[password]" /><br />
<select name="user[gender]" id="gndr">
<option>Gender</option>
<option value="Male">Male</option>
<option value="Female">Female</option>
</select><br />
<input type="file" name="user_photo" id="user_photo" /><br>
<button class="saveEdit edit" data-id=' + order.id + ' type="submit" onclick="">Save</button>
<button class="cancelEdit edit">Cncl</button>
</form>
<div id="ack"></div>
</div>
<div class="modal-footer">
</div>
</div>
</div>
</div>
My GET method of Ajax:
$.ajax({
type:'GET',
url:'http://13.229.164.32/users.json',
success:function(orders){
orders = orders.sort(function(a, b){
return a.id-b.id
})
$.each(orders,function(id,order){
$orders.append('<tr><td>'+ order.id +
'</td><td>' + '<span class="noedit firstname">' + order.firstname + '</span><input value=' + order.firstname + ' name="firstname" class="edit firstname_'+order.id+'"/>' +
'</td><td>' + '<span class="noedit lastname">' + order.lastname+ '</span><input value=' + order.lastname + ' name="lastname" class="edit lastname_'+order.id+'"/>' +
'</td><td>' + '<span class="noedit contact_number">' + order.contact_number + '</span><input value=' + order.contact_number + ' name="contact_number" class="edit contact_number_'+order.id+'"/>' +
'</td><td>' + '<span class="noedit address1">' + order.address1 + '</span><input value=' + order.address1 + ' name="address1" class="edit address1_'+order.id+'"/>' +
'</td><td>' + '<span class="noedit address2">' + order.address2 + '</span><input value=' + order.address2 + ' name="address2" class="edit address2_'+order.id+'"/>' +
'</td><td>' + '<span class="noedit street">' + order.street + '</span><input value=' + order.street + ' name="street" class="edit street_'+order.id+'"/>' +
'</td><td>' + '<span class="noedit street1">' + order.street1 + '</span><input value=' + order.street1 + ' name="street1" class="edit street1_'+order.id+'"/>' +
'</td><td>' + '<span class="noedit city">' + order.city + '</span><input value=' + order.city + ' name="city" class="edit city_'+order.id+'"/>' +
'</td><td>' + '<span class="noedit state">' + order.state + '</span><input value=' + order.state + ' name="state" class="edit state_'+order.id+'"/>' +
'</td><td>' + '<span class="noedit country">' + order.country + '</span><input value=' + order.country + ' name="country" class="edit country_'+order.id+'"/>' +
'</td><td>' + '<span class="noedit email">' + order.email + '</span><input type="email" value=' + order.email + ' name="email" class="edit email_'+order.id+'"/>' +
'</td><td>' + '<span class="noedit password">' + order.password + '</span><input type="password" value=' + order.password + ' name="password" class="edit password_'+order.id+'"/>' +
'</td><td>' + '<span class="noedit gender">' + order.gender + '</span><input value=' + order.gender + ' name="gender" class="edit gender_'+order.id+'"/>' +
'</td><td>' + order.created_at +
'</td><td>' + order.updated_at +
'</td>' +
'<td><button class="remove" data-id=' + order.id + '>X</button></td>' +
'<td><button class="editOrder noedit" data-toggle="modal" data-target="#myModallp">Edit</button></td>' +
'<td><button class="saveEdit edit" data-id=' + order.id + '>Save</button></td>' +
'<td><button class="cancelEdit edit">Cncl</button>' +
'</td><td>' + '<input type="file"/ name="user_photo" id="user_photo_'+order.id+'" class="edit user_photo">' +
'<img src="http://13.229.164.32/users/user_photo?id='+order.id+'" class="noedit user_photo_' +
order.id + '" height="80" width="80" >' +
'</td></tr>');
});
},
error:function(){
alert('error in testing');
}
});
My edit jquery method:
$orders.delegate('.editOrder','click',function(){
var $tr = $(this).closest('tr');
$tr.addClass('edit');
})
My cancel jquery method:
$orders.delegate('.cancelEdit','click',function(){
var $tr = $(this).closest('tr').removeClass('edit');
})
And lastly my saveEdit method:
$orders.delegate('.saveEdit', 'click', function(){
var $tr = $(this).closest('tr');
var self = this;
var user_id = $(this).attr('data-id');
var formData = new FormData();
var totalFiles = document.getElementById("user_photo_"+user_id).files.length;
for (var i = 0; i < totalFiles; i++)
{
var file = document.getElementById("user_photo_"+user_id).files[i];
formData.append("user_photo", file);
}
alert(user_id);
console.log(formData);
formData.append("user[firstname]", $(".firstname_"+user_id).val());
formData.append("user[lastname]", $(".lastname_"+user_id).val());
formData.append("user[gender]", $(".gender_"+user_id).val());
formData.append("user[address1]", $(".address1_"+user_id).val());
formData.append("user[address2]", $(".address2_"+user_id).val());
formData.append("user[street]", $(".street_"+user_id).val());
formData.append("user[street1]", $(".street1_"+user_id).val());
formData.append("user[contact_number]", $(".contact_number_"+user_id).val());
formData.append("user[email]", $(".email_"+user_id).val());
formData.append("user[password]", $(".password_"+user_id).val());
formData.append("user[city]", $(".city_"+user_id).val());
formData.append("user[state]", $(".state_"+user_id).val());
formData.append("user[country]", $(".country_"+user_id).val());
console.log(formData);
$.ajax({
// headers: {
// 'Content-Type': 'application/x-www-form-urlencoded'
// },
type: 'POST',
url: 'http://13.229.164.32/users/user_update.json?id=' + $(this).attr('data-id') ,
data: formData,
dataType: 'json',
contentType: false,
processData: false,
success: function(nData){
$tr.find('span.firstname').html(formData.firstname);
$tr.find('span.lastname').html(formData.lastname);
$tr.find('span.gender').html(formData.gender);
$tr.find('span.address1').html(formData.address1);
$tr.find('span.address2').html(formData.address2);
$tr.find('span.street').html(formData.street);
$tr.find('span.street1').html(formData.street1);
$tr.find('span.contact_number').html(formData.contact_number);
$tr.find('span.email').html(formData.email);
$tr.find('span.password').html(formData.password);
$tr.find('span.city').html(formData.city);
$tr.find('span.state').html(formData.state);
$tr.find('span.country').html(formData.country);
$tr.find('span.user_photo').html(formData.user_photo);
// addUser1(newUser);
// console.log(newUser);
$tr.removeClass('edit');
},
error:function(){
alert('error saving user');
}
});
});

Using Jquery to add a Checkbox vaue to a Field

Hello I am trying to add a result of a checkbox into my array to add to a database when submitted.
Another user kindly changed my original code but I can't work out how to add the result of my checkbox to my array.
It now shows on the screen properly but I cant get it to copy to a field to be able to save the field to my database so that when I open the page again it will then load from the database and show if it is overtime on my hours recorded.
I want to save a Value of checked = Y and when not checked = N to the array I think I might need to copy the value to a hidden field but I can't get it to work.
<!-- this next section is to dynamically add the parts fields to the jobsheet page so more parts can be added on the page without it starting out too large. -->
<!-- this ext section is the Adding Hours on the jobsheet -->
var rownumhours = 0;
function addhours(obj, e) {
rownumhours++;
var hoursrow = '<p id="rownumhours' + rownumhours + '">Start Time: <input type="time" name="add_start[' + rownumhours + ']" size="4" value="' +
$(obj).closest('span.headings').find('[name="add_start"]').val() + '"> Finish Time: <input type="time" name="add_finish[' + rownumhours + ']" value="' +
$(obj).closest('span.headings').find('[name="add_finish"]').val() + '"> Date: <input type="date" name="add_date[' + rownumhours + ']" value="' +
$(obj).closest('span.headings').find('[name="add_date"]').val() + '"> Overtime: <input type="checkbox" name="add_overtime_hours[' + rownumhours + ']" size="1" value="' +
$(obj).closest('span.headings').find('[name="add_overtime_hours"]').val() + '"' + Overtime: <input type="checkbox" name="add_overtime_hours[' + rownumhours + ']" size="1" value="' +
(($(obj).closest('span.headings').find('[name="add_overtime_hours"]').is(':checked')) ? 'checked' : '1') +
$(obj).closest('span.headings').find('[name="add_overtime_hours"]').val() + '"> <input type="button" value="Remove" onclick="removeRow(' +
rownumhours + ');"></p>';
jQuery('#hoursrow').append(hoursrow);
}
function removeRow(rnum) {
jQuery('#rownumhours' + rnum).remove();
}
</script>

Hello I finally finished the solution to my problem.
I have split the jobs out by showing the Checkbox and then also having a hidden text box of the same name that contains a value of either 1 or 0 and then this is the value i put into the Mysql Database.
var rownumhours = 0;
function addhours(obj, e) {
var hoursrow = '<p id="rownumhours' + rownumhours + '">Start Time: <input type="time" name="add_start[]" size="4" value="' +
$(obj).closest('span.headings').find('[name="add_start"]').val() + '"> Finish Time: <input type="time" name="add_finish[]" value="' +
$(obj).closest('span.headings').find('[name="add_finish"]').val() + '"> Date: <input type="date" name="add_date[]" value="' +
$(obj).closest('span.headings').find('[name="add_date"]').val() + '"> <input type="hidden" name="show_overtime_hours[]" size="1" value="' +
(($(obj).closest('span.headings').find('[name="add_overtime_hours"]').is(':checked')) ? '1' : '0' ) + '"> Overtime: <input type="checkbox" name="add_overtime_hours[]" size="1" value="' +
$(obj).closest('span.headings').find('[name="add_overtime_hours"]').val() + '"' +
(($(obj).closest('span.headings').find('[name="add_overtime_hours"]').is(':checked')) ? 'checked' : '') +
' "> <input type="button" value="Remove" onclick="removeRow(' +
rownumhours + ');"></p>';
jQuery('#hoursrow').append(hoursrow);
rownumhours++;
$(obj).closest('span.headings').find('[name="add_start"]').val("");
$(obj).closest('span.headings').find('[name="add_finish"]').val("");
$(obj).closest('span.headings').find('[name="add_date"]').val("");
$(obj).closest('span.headings').find('[name="show_overtime_hours"]').val("");
$(obj).closest('span.headings').find('[name="add_overtime_hours"]').removeAttr('checked');
}
function removeRow(rnum) {
jQuery('#rownumhours' + rnum).remove();
}
</script>

Finding the current id of an object and appending it dynamically

I have been trying to add a dynamic object to another dynamic object. Below I have a short code on what I am trying to do. It is having trouble for some reason to find the id again.
First block that creates the second block:
var comp_idx = 0;
function addComponent() {
var html = '<div id="comp_row' + comp_idx + '" class="row padding610">' +
'<h5>Component</h5>' +
'<div class="row">' +
'<div class="col s4">' +
'<div class="input-field">' +
'<label for="comp_note' + comp_idx + '">Component Notes</label>' +
'<input name="comp_note' + comp_idx + '" type="text" id="comp_note' + comp_idx + '" />' +
'</div>' +
'</div>' +
'<div class="col s4">' +
'<div class="input-field">' +
'<label for="comp_sku' + comp_idx + '">Component SKU/Description</label>' +
'<input name="comp_sku' + comp_idx + '" type="text" id="comp_sku' + comp_idx + '" />' +
'</div>' +
'</div>' +
'<div class="col s4">' +
'<div class="input-field">' +
'<label for="comp_quantity' + comp_idx + '">Quantity</label>' +
'<input name="comp_quantity' + comp_idx + '" type="text" id="comp_quantity' + comp_idx + '" />' +
'</div>' +
'</div>' +
'</div>' +
'<h5>RMAT Material SKUs Needed</h5>' +
'<div class="row" style="margin-bottom:10px;">' +
'<input type="button" id="add-button-comp' + comp_idx + '" value="Add Additional Raw Materials" onclick="addRMATComp()" />' +
'</div>' +
'<div id="rmatsComp' + comp_idx + '" class="brown lighten-2"></div>' +
'<div class="row" style="margin-bottom:10px;">' +
'<input type="button" id="add-button-comp' + comp_idx + '" value="Add Non Machine Charges To Component" onclick="addNmcQuoteItemComp()" />' +
'</div>' +
'<div id="NonMachineQuoteComp' + comp_idx + '" class="brown lighten-4"></div>' +
'<div class="row">' +
'<div class="col s12">' +
'<div class="input-field"><a onclick="removeElement(\'comp_row' + comp_idx + '\');" id="delete-icon"' + 'class="waves-effect waves-teal btn-del-comp">Delete Component</a>' +
'</div>' +
'<div class="row">' +
'<div class="divider-row"></div>' +
'</div>' +
'</div>' +
'</div>' +
'</div>';
$('#ComponentDetails').append(html);
comp_idx++;
$('select').select2();
}
The second function that creates the other element:
var rmatComp_idx = 0;
function addRMATComp() {
var html =
'<div id="rmatComp_row' + rmatComp_idx + '" class="row padding2">' +
'<div class="row">' +
'<div class="col s4">' +
'<div class="input-field">' +
'<select id="comp_rmat_type' + rmatComp_idx + '" name="comp_rmat_type' + rmatComp_idx + '" class="browser-defaultR" onchange="loadRmatByType(\'comp_rmat_type' + rmatComp_idx + '\',\'comp_rmat_select' + rmatComp_idx + '\')">' +
'<?php echo str_replace('\'', '"', $rmatStockTypeOptions); ? > ' +
'</select>'+
'</div>' +
'</div>' +
'<div class="col s4">' +
'<div class="input-field">' +
'<select id="comp_rmat_select' + rmatComp_idx + '" name="comp_rmat_select' + rmatComp_idx + '" class="browser-defaultR" onchange="loadRmat(\'comp_rmat_type' + rmatComp_idx + '\',\'comp_rmat_select' + rmatComp_idx + '\',\'comp_rmat_desc' + rmatComp_idx + '\',\'comp_rmat_cost' + rmatComp_idx + '\',\'comp_rmat_markup' + rmatComp_idx + '\',\'comp_rmat_unit' + rmatComp_idx + '\')">' +
'</select>' +
'</div>' +
'</div>' +
'<div class="col s4">' +
'<div class="input-field">' +
'<label for="comp_rmat_desc' + rmatComp_idx + '">Description</label>' +
'<input name="comp_rmat_desc' + rmatComp_idx + '" type="text" id="comp_rmat_desc' + rmatComp_idx + '" />' +
'</div>' +
'</div>' +
'</div>' +
'<div class="row">' +
'<div class="col s1">' +
'<div class="input-field">' +
'<label for="comp_rmat_qty' + rmatComp_idx + '">Quantity</label>' +
'<input name="comp_rmat_qty' + rmatComp_idx + '" type="number" id="comp_rmat_qty' + rmatComp_idx + '" class="comp_rmat_qty" ' + 'onblur="calculateRMAT(' + rmatComp_idx + ')"/>' +
'</div>' +
'</div>' +
'<div class="col s1">' +
'<div class="input-field">' +
'<label for="comp_rmat_cost' + rmatComp_idx + '">Cost</label>' +
'<input name="comp_rmat_cost' + rmatComp_idx + '" type="number" id="comp_rmat_cost' + rmatComp_idx + '" step="0.01" class="comp_rmat_cost" ' + 'onblur="calculateRMAT(' + rmatComp_idx + ')"/>' +
'</div>' +
'</div>' +
'<div class="col s2">' +
'<div class="input-field">' +
'<label for="comp_rmat_true_cost' + rmatComp_idx + '">Cost Without Markup</label>' +
'<input name="comp_rmat_true_cost' + rmatComp_idx + '" type="number" id="comp_rmat_true_cost' + rmatComp_idx + '" step="0.01" ' + 'onblur="calculateRMAT(' + rmatComp_idx + ')" readonly/>' +
'</div>' +
'</div>' +
'<div class="col s1">' +
'<div class="input-field">' +
'<label for="comp_rmat_markup' + rmatComp_idx + '">Markup</label>' +
'<input name="comp_rmat_markup' + rmatComp_idx + '" type="number" id="comp_rmat_markup' + rmatComp_idx + '" step="0.001" class="comp_rmat_markup"' + 'onblur="calculateRMAT(' + rmatComp_idx + ')"/>' +
'</div>' +
'</div>' +
'<div class="col s2">' +
'<div class="input-field">' +
'<label for="comp_rmat_extended' + rmatComp_idx + '" class="active">Extended</label>' +
'<input name="comp_rmat_extended' + rmatComp_idx + '" type="text" id="comp_rmat_extended' + rmatComp_idx + '" readonly/>' +
'</div>' +
'</div>' +
'<div class="col s1">' +
'<div class="input-field">' +
'<label for="comp_rmat_unit' + rmatComp_idx + '">Unit of Measure</label>' +
'<input name="comp_rmat_unit' + rmatComp_idx + '" type="text" id="comp_rmat_unit' + rmatComp_idx + '" readonly/>' +
'</div>' +
'</div>' +
'<div class="col s4">' +
'<div class="input-field">' +
'<label for="comp_rmat_instructions' + rmatComp_idx + '">RMAT Instructions</label>' +
'<input name="comp_rmat_instructions' + rmatComp_idx + '" type="text" id="comp_rmat_instructions' + rmatComp_idx + '" />' +
'</div>' +
'</div>' +
'<div class="row">' +
'<div class="col s12">' +
'<div class="input-field">' +
'<a onclick="removeElement(\'rmatComp_row' + rmatComp_idx + '\');" id="delete-icon" ' + 'class="waves-effect waves-teal btn-flat btn-del-row">Delete RMAT Row</a>' +
'</div>' +
'</div>' +
'</div>' +
'</div>';
$('#rmatsComp' + rmatComp_idx + '').append(html);
//console.log(html);
rmatComp_idx++;
$('select').select2();
alert(comp_idx);
}
The rmatsComp is created dynamically on another function. Below is the button:
<input type="button" id="add-button-comp0" value="Add Additional Raw Materials" onclick="addRMATComp()">
If anyone can see the issue or point me in the right direction, I would appreciate it.
Here is an example i wrote to make it smaller. Hopefully its clear what I want to do.

Javascript syntax error: TypeError: 'undefined' is not a constructor

i recieve this error when i launching my javascript below:
if(isPartOfIndex(new Array[25,20], indexClaimTypeRow) ){
//display size
listItem = '<li id="soze" data-theme="c"><h3>Size:</h3>' +
'<div data-role="fieldcontain" data-theme="c">' +
'<fieldset data-role="controlgroup" data-type="horizontal" id="recieptVat">' +
'<input type="radio" name="radio-choice-1" id="radio-choice-1" value="1.0" />' +
'<label for="radio-choice-1">1.0</label>' +
'<input type="radio" name="radio-choice-1" id="radio-choice-2" value="1.4" />' +
'<label for="radio-choice-2">1.4</label>' +
'<input type="radio" name="radio-choice-1" id="radio-choice-3" value="2.0" />' +
'<label for="radio-choice-3">2.0</label>' +
'</fieldset>' +
'</div>' +
'</li>';
$('#itemFieldslist').append(listItem);
$('#itemFieldslist').listview('refresh');
}
The error message displayed is:
TypeError: 'undefined' is not a constructor (evaluating 'new
Array[25,20]')
here is the isPartOfindex which expects an array as the first parameter
function isPartOfIndex(indexRow, indexType){
for(var i = 0; i < indexRow.length; i++){
if(indexRow[i] == indexType){
return true;
}
}
return false;
}
What am i doing wrong?
Thanks

Should be new Array(25, 20) or just [25, 20]

you need to change your code to:
if(isPartOfIndex(new Array(25,20), indexClaimTypeRow) ){
//display size
listItem = '<li id="soze" data-theme="c"><h3>Size:</h3>' +
'<div data-role="fieldcontain" data-theme="c">' +
'<fieldset data-role="controlgroup" data-type="horizontal" id="recieptVat">' +
'<input type="radio" name="radio-choice-1" id="radio-choice-1" value="1.0" />' +
'<label for="radio-choice-1">1.0</label>' +
'<input type="radio" name="radio-choice-1" id="radio-choice-2" value="1.4" />' +
'<label for="radio-choice-2">1.4</label>' +
'<input type="radio" name="radio-choice-1" id="radio-choice-3" value="2.0" />' +
'<label for="radio-choice-3">2.0</label>' +
'</fieldset>' +
'</div>' +
'</li>';
$('#itemFieldslist').append(listItem);
$('#itemFieldslist').listview('refresh');
}
new Array[25,20] is not proper declaration for your array.

Just need [20, 25] instead of new Array[20, 25]. You also can use new Array(20, 25)