I'm playing with a greasemonkey script and would like to provide geo-locating. The geolocation services I've found all require dev/api-key. A dev-key means I reveal my well-earned key, or an api-key usually means a server address... there would be none via a greasemonkey script.
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I'm trying to write a simple javascript and am having some difficulties. The purpose of the script is to send an xml document to the service. The response is not important.
I'm getting this error: "HTTP Is Not Defined"
Code:
I'm baffled! I'm coding in HTML5 and getting back the geo coordinates with no problems; I set them as cookies for future reference, then pass them to a reverse geolocation server using $.getJSON in jQuery 1.5.1. I have to parse through the results, but I manage to get the user's US state location (which is my goal) in Firefox, but not in IE.
The JSON appears to be well-formed, and looks like this:
Code JavaScript:
{"place_id":"3065317","licence":"Data Copyright OpenStreetMap Contributors, Some Rights Reserved. CC-BY-SA 2.0.","osm_type":"node","osm_id":"356821721","lat":"32.9029017","lon":"-96.5636022","display_name":"Church of the Nazarene, Main Street, Dallas, Texas, 75088, United
[Code].....
I'm trying to limit the people that visit my site to a specific region, and I thought that the Google Geolocation API might help me do this.
[Code]...
But for some reason I can't get this to work, I'm thinking something is wrong with the position object, but not sure.
For a long time I have been using:
if
else if
else if
else if
For example, I'm using it now to put different ads on different forum pages after checking the forum number in the URL. If there's no match, I don't want an ad on the page.
Is my code above "legal" or does it require an else at the end?
BTW, the reason I do it that way instead of just using ifs is that I figured that once it found a true condition it wouldn't bother reading the following else ifs and that would save time... it would run faster.
I am using javascript to verify a text input box but I would also like to require atleast 3 characters being entered before allowing the user to search.
View 6 Replies View RelatedHere is my issue that I am trying to resolve. I know how to make a field in a form required for validation however what I am trying to do is require that at least one of two available fields is filled in. The form performs a search using the 'first name', 'last name' or both. What I need is for the form to require at a minimum that at least one of the two fields is filled in prior to sending it to the script to do the search.Here is what it should do in each instance:
[first name] [NA] = form submitted
[NA] [last name] = form submitted
[first name] [last name] = form submitted
[na] [na] = Not submitted
So I understand you can do:
$(".className").xxx.
Is there an easy way with jquery to have it match 2 classes. So maybe I only want the action to take place it the element has class1 and class2.
$(".class1" , ".class2").xxx
The above is close to what I would like, but thats if any of the 2 classes match, go. I need it to be both. I can probably do this with some basic javascript logic.. just figure there may be a function for this already.
How can I validate that if the user enters a quantity in the field they also must select a reason code. How can I do this.
<form name="theForm" onsubmit="validate()">
<table>
<tr id='Child1'>
[code]...
As you can see below in example #1I am attempting to assign a variable value to the 'URL:' key. I am having problems with this Ajax call but I don't know if this is the cause. I even tried using eval() in example #2 below. I am pretty new at this stuff so forgive my ignorance.
Does the 'url::' key REQUIRE a literal string?? Is there no way to set this value at run time?
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I have a simple form with a sum.
Sum is 4 + 1 = ... the answer will of course be 5.
Does any one know of a simple tutorial where a specific number can be entered into a text field. If number is incorrect it pops up a simple error box.
i,m trying to make a map who show me as position A and a target adress as point B.I have made it so i can choose adress a and adress b from a dropdown but i want to automaticly load my position as possition A then choose position B from a dropdownlist. How can i do this ?
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I'm trying to set up a form that has a text field that is required to be blank - I'm dealing with form spam, and the bots are stuffing every text field with random crap. So, I have a text box that is required to be blank. But I can't get jquery.validate to understand both required and blank.the text input is has a name and id of live_check.I have added this method:
$.validator.addMethod("equalToParam", function(value, element, param) {return value == param;});
and then my rules look like this:
rules: {
first_name: "required",
last_name: "required",[code]...
But validate flags the empty text box as invalid (because it's required?)
I want to add a simple alternative to CAPTCHA on a form by adding a required text input - e.g.Type the word "jquery":How do I add a rule requiring a specific value?
View 5 Replies View RelatedI have an issue with a registration form. What I would like to do is only allow a certain email domain in the 'email' field. Eg. Only allowing @gmail.com email addresses, and all others would receive an error. This is the line of code that I believe needs changing:
function isEmail(valor){if(/^w+([.-]?w+)*@w+([.-]?w+)*(.w{2,4})+$/.test(valor)){return(true)}else{return false;}}
I am not too familiar with this but through my hours of research, I believe that I need to add something to this line.
I have 2 radio buttons:
[Code]...
I am trying trying to create a site that will require a database. (much like facebook functions)
I am not new to programming, as I know Java and C++, but I am very new to the web development.
For security reasons (so I have heard), I would like to write this site in php. At the same time, I may need some client sided code. (Or do I?) I am not at all sure.
I know that facebook is written in php, and the site I am making basically has the majority of those functions.
Any inputs as to how I should go about choosing what language? As of now, my partner is learning javascript and mysql, while I am studying php and mysql.
I know that some sites implement both, javascript and php, but I was wondering if it is at all necessary to use both, and how would one know which code to write in what language.
I have a working example of jQuery validate working in the link below. The newsletter checkbox is required and working. However, the "colors" checkboxes are all named as an array ( ex: name="color[]" ), and so the problem lies in the validation code, where it uses the name of the element to require elements ( ex: newsletter: "required" ).
Code JavaScript:
<script>
$("#testform").validate({
[code].....
I don't quiet understand how to require a valid email address to be entered into a particular field.
There is documentation for what I wish to achieve here[code]...
But I'm having trouble understanding it.
For a start, I can't quiet tell from examining the demo how a particular field is required to have a valid email address.
I can't tell how the script picks up which particular fields are required to have which rules.
Info:- jquery-1.3.2- jquery.validate-1.5.5- form with 1 dropdown select and 4 text inputsSetup:- all 4 text fields are not initially required.Issue:The first input element is a required dropdown select.If the user selects option 1, then text field 1 & 2 need to be
required.If the user selects option 2, then text field 3 & 4 need to berequired.How do code this?
I prepare a contact us page for my site.URL...when click on submit button 2 or more times the message is set for require field is increasing.
View 1 Replies View RelatedI have a web service at this url [url]..
i use hotel search file with HotelSearch method and method will retrieve xml file contains the matched data.
the varialbe that i made post with it is named : HotelData
the data of the variable is a string file that contains an xml data like this[code]...
I was wondering if its possible to have javascript stop a service on my machine for instance terminal services and then start it again..
View 7 Replies View RelatedI want to access a web service and get the response in json using javascript. The web services can respond in json and gives me a table of records with a specific campus. I input the campus code in the text box and create the url. Now, I want to get the response in json and I'm really stuck.
<FORM NAME="myform" ACTION="" METHOD="GET">Enter something in the box: <BR>
<INPUT TYPE="text" NAME="inputbox" VALUE=""><P>
<INPUT TYPE="button" NAME="button" Value="Click" onClick="loadurl(this.form)">
</FORM>
[Code]....
From the information search process: I know I have to change the HTTP Header accept and use application/json and probably use JSONRequest.get()
Code attached, the bb code dosen't let my code post.
View 2 Replies View RelatedHow to consume web service in javascript...The output of the webservice is another XML file. I am new to XPath. how to use XPath to get the data out from the web service output, and show it in a simple table with 3 columns...
Here is the output from the web service:
Code:
