You’ll always get mouse co-ordinates for a submit button type=”image” You can use a standard submit type button and just apply styles to it to change the look. <input type=”submit” id=”search-submit” value=”” style=”background-image: url(/images/search-button.gif); border: solid 0px #000000; width: WIDTHpx; height: HEIGHTpx;” />
Short answer The parameter values will be: valString: null valInt: 0 valBool: false A bit longer answer Quoting the Java EE 7 tutorial about extracting request parameters: If @DefaultValue is not used in conjunction with @QueryParam, and the query parameter is not present in the request, the value will be an empty collection for List, … Read more
What am I missing? Why not: url.split(‘?’)[0]
If it’s the HttpRequest.QueryString then you can copy the collection into a writable collection and have your way with it. NameValueCollection filtered = new NameValueCollection(request.QueryString); filtered.Remove(“Language”);
System.Uri is your friend here. This has many helpful utilities on it, but the one you want is GetLeftPart: string url = “http://www.website.com/default.aspx?utm_source=twitter&utm_medium=social-media”; Uri uri = new Uri(url); Console.WriteLine(uri.GetLeftPart(UriPartial.Path)); This gives the output: http://www.website.com/default.aspx [The Uri class does require the protocol, http://, to be specified] GetLeftPart basicallys says “get the left part of the uri … Read more
For okhttp3: private static final OkHttpClient client = new OkHttpClient().newBuilder() .connectTimeout(10, TimeUnit.SECONDS) .readTimeout(30, TimeUnit.SECONDS) .build(); public static void get(String url, Map<String,String>params, Callback responseCallback) { HttpUrl.Builder httpBuilder = HttpUrl.parse(url).newBuilder(); if (params != null) { for(Map.Entry<String, String> param : params.entrySet()) { httpBuilder.addQueryParameter(param.getKey(),param.getValue()); } } Request request = new Request.Builder().url(httpBuilder.build()).build(); client.newCall(request).enqueue(responseCallback); }
Yes, use the HttpRequest.QueryString collection: Gets the collection of HTTP query string variables. You can use it like this: foreach (String key in Request.QueryString.AllKeys) { Response.Write(“Key: ” + key + ” Value: ” + Request.QueryString[key]); }
Rather than html encoding your URL parameter, you need to URL encode it: http://www.facebook.com/sharer.php?&t=FOOBAR&u=http%3A%2F%2Fwww.foobar.com%2F%3Ffirst%3D12%26sec%3D25%26position%3D You can do this easily in most languages – in javascript: var encodedParam = encodeURIComponent(‘www.foobar.com/?first=1&second=12&third=5’); // encodedParam = ‘http%3A%2F%2Fwww.foobar.com%2F%3Ffirst%3D12%26sec%3D25%26position%3D’ (there are equivalent methods in other languages too)
encodeURIComponent will work. (You may or may not want the leading ‘?’, depending on what the script is expecting.) var c=”d e” var query= ‘?a=b&c=”+encodeURIComponent(c); var uri= “http://www.example.com/script?query=’+encodeURIComponent(query); window.location= uri; Takes me to: http://www.example.com/script?query=%3Fa%3Db%26c%3Dd%2520e When you hover over that it may appear once-decoded in the browser’s status bar, but you will end up in the … Read more
Your first thought was right: just add them to the URL. Remember you can use template strings (backticks) to simplify putting variables into the query. const data = {foo:1, bar:2}; fetch(`https://api.parse.com/1/users?foo=${encodeURIComponent(data.foo)}&bar=${encodeURIComponent(data.bar)}`, { method: “GET”, headers: headers, })