I have an html form that I'd like to be able to edit.When I access the form I'd like for the "old" data to be displayed. I can read data into a php array and echo onto the form, but I'd like to use JSON.I use JSON other places in the app, but always read into a div.I use JQuery for the app.
View 2 RepliesI'm trying to get statistics from sendgrid by using getJSON(). Their JSON feed reads:
Code:
[{"date":"2009-06-20",
"requests":12342,
"bounces":12,
"clicks":10223,
[Code]...
In the following post function, alert(data) returns my formatted JSON string:
{"Locations":[
{"__type":"VEMaps.PinData","Title":"1","Description":"Push Pin 1.","Latitude":49.25295,"Longitude":-124.13042},{"__type":"VEMaps.PinData","Title":"2","Description":"Push Pin
[Code]....
I need to download and read one *.json file in my javascript. Do you know about some library or the best how to do that? The best would be be if the solution would work in all web-browsers.
View 2 Replies View RelatedI am using a slider on a website imdesigning, I dont know javascript but have chnaged as many parameters to get it working 95% The last bit is to get it to display 2Decimal places
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more or less it works by sliding the slider and it shows how many credits you get for an amount, how the cost appears as either no decimal palces or 1 decimal places and I would like it as two..
I'm currently using this bit of code which submits some form values to a php script which then returns the results into the target html as specified.
Code:
$("#ajax_totals").load("shop/calculate_order_cost", $("#shop_form").serializeArray());
However what i'd like to do is submit the form items using serializeArray but then return multiple items from the php script and insert them in multiple places on the page, not just in the form itself.
I know i could simply use that line of code 4 times over with 4 different html targets but i don't feel it is very efficient or DRY. So i'd like to know the best way to submit multiple values to a php script, return multiple responses and use those responses in multiple places in the html.
Im processiing a json response
link_cart.setAttribute('id',bits[i].product_id);
link_cart.onclick = function(){
add_to_cart(bits[i].product_id);
[code].....
If I get a percentage result on a form, for example: 95.44186046511628
Is there a way I can limit it to only 2 decimal places like 95.44? It won't always be 95.44186046511628, so it just wouldn't apply to just that one percentage. I need it to only have 2 decimal places with whatever the value is.
I want javascript function that could convert from integer to float e.g if user enters 10 then it should convert it to 10.00 or better 10.000. If user enters 10.0123 then it should convert it to 10.0123.
View 1 Replies View RelatedIn this code how does the total will be come two decimal places
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I am trying to use the following javascript [URL] to create something similar to the example on [URL] for a school project but I wondered if someone could advise me how I can round numbers to 2 decimal places in the field box as I have to convert the calculated value by an exchange rate, e.g.:
where x=100 and y=50
calculate="(x+y)/1.55"
returns a value of 96.77419355. I would like to round this figure up to 2 decimal places so it would read 96.77 but I cannot figure out how to do this.
Is there a code that changes decimal places? Example if you have 333.333333..... can you make it say just 333
View 2 Replies View RelatedI am looking to enforce the use of 3 decimal places in an input. I have found some scripts that do this, however, I also want to format it this way in case someone enters LESS than 3 decimal places. If a user enters 1.25, I want it formatted as 1.250 If a user enters 1 I want it formatted as 1.000 etc.
View 4 Replies View RelatedMy javascripting is getting there, I have been learning for the last week and I have produced a working script however im getting stuck with how you round a variable (stored user input) up to the nearest whole number to 2 decimals I have looked at many tutorials and I think that the math.round has to be used somewhere but I cannot work out the syntax to integrate it into my code because everywhere I have looked seems to be using document.write syntax:
[Code]....
I am new to javascript and I am attempting to output to two decimal places as its currency. As an example it currently outputs as 127.1 instead of 127.10.
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Is there a built in function to format a number to 2 decimal places and to add commas like below.
2,222.33
30,033.98
1,222,345,99
rounding the quote up to two decimal places. I've seen a lot of codes and tried a bunch (math.round, tofixed, toprecision) but not exactly sure how to use them and where to put them. Calculator can be viewed here along with the code [URL]
View 3 Replies View RelatedHow I can convert a string to a json array.
start code:
The problem is that .css treats snip[1] as a string but I need it to handle it as a json array.
Bad: .css
Good: .css
I have a html file that I want to load, loop through the json data and for each json entry I want to add a new block of the html and insert the json data into the matching div/class of the html. json looks like this:
{"Super" : [{"Name" : "John Doe", "Age" : "30"}, {"Name" : "Jane Doe", "Age" : "40"}]};
html looks like this:
<div class="Name"></div><div class="Age"></div>
So for each json entry of name/age, I want to insert that into the html, and then add another row, until all json data has been fetched. After this I want to insert all of this into #box, which is just a divthat should contain that html. Looping like this obviously does not work, since I just keep replacing the same html through the loop.
var jsonData = {"Super" : [{"Name" : "John Doe", "Age" : "30"}, {"Name" : "Jane Doe", "Age" : "40"}]};
$.each(json.Super, function() {
$('#box .Name').html(this.Name);
$('#box .Age).html(this.Age);
});
I want to have a normal text input field and whatever someone types should be instantly displayed at several places on the page.
So if someone types "hallo" in the input field then I want the following links to be created and fully displayed: Code:
I have a JSON structure in API.When I call the API in my code it returns as the same JSON .I have to print this JSON result as table with pagination in Javascript. The table should be dynamic with previous and next buttons and the table should populate the results according to the JSON and each page should have 20 entries and then the remaining entries should go on the next page and I should be able to go back and forth in the table using previous and next respectively.tell me the exact code of how to start with getting JSON from the API and then write the JSON data in the form of dynamic table with pagination.
View 1 Replies View RelatedRecently in my IT class, we made a HTML page which would open a popup box, where the user could enter a key word. When the user pressed enter, the page would navigate to a specific page. The code we used was:
<script language = "JavaScript">
where = window.prompt ("Please tell me where you would like to go.");
switch (where){[code].....
implement this code on my workplaces server, and have the keywords link to other html documents within the server. However when I tested this, for some reason the links are not working.
I have a small piece of code (taken largely from W3 Schools)that checks that there is a decimal point entered in a form field, but what I really need is to check that the number entered ends in 2 decimal places.
e.g.
10 is Invalid
10.00 is Valid
My current code is below. Can someone explain what I need to do to ensure that the user enters a number including two trailing decimal places please?
[Code]...
I need to read xml data from [URL] which is not on my server. Is that possible, without using a php-api-proxy due to cross-domain-policy?
Despite that, the xml from that api is not valid and can therefore not be read.
I want to parse the RSS XML into HTML. I can read all of the node using .text() method, the only one missing the the date node (both 'lastbuilddate' and 'pubdate' node), it just return nothing, I think it did not hold anything or read from this node.?
Below XML is a partially from this XML [URL]. It's just the date note (as mention above) not working, all other node is working fine.
XML:
<channel>
<title>
Property
</title>
[Code]....
Iwant to read a non txt file through jquery?Icannot use "OpenAsTextStream() " since it corrupts all other non txt files(image files, MSoffice, etc etc)when i try to read.
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