Well, there are at least two ways to achieve this result. You can pick one of them depending on browsers compatibility. 1) You can choose a pure-css solution using a background image for your div and setting: background-size: cover; You cannot use this approach if IE8 is one of your target browsers. 2) You can … Read more
Do something like that <?php $class = ($page == ‘home’) ? ‘class=”bg-red”‘ : ”; <body $class> </body> ?> And in your style : .bg-red { background-color:red; } solved How do I make background colour of webpages change dynamically with PHP? [closed]
Resolved. The method was called recursively, creating the parameter and the expression and returned to himself. In this process the parameters were removed from memory, as they had already been used believed not to have problems. But they need to be kept in memory until the time of compilation. In this case I used a … Read more
Presumably you have something along the lines of: if (condition) { Awesome } The Form Change it to if (condition) { Awesome } else { The Form } 7 solved How to – Go Dynamic with PHP [closed]
This is the best way I could come up with: var divs = $(‘div[id^=”category-“]’); var num = divs.length; for (i=1; i<=num; i++) { $(‘<button class=”toggles” />’) .text(‘Toggle div ‘ + i) .appendTo(‘#divToAddButtonsTo’); } $(‘.toggles’).live(‘click’, function(){ var thisIs = $(this).index(); $(‘div[id^=”category-“]’).eq(thisIs).toggle(); }); JS Fiddle demo. Obviously this is run inside the $(document).ready(). References: attribute-starts-with ^= selector. … Read more
At first your code: var obj = {[“Value1”]: “Value2”}; is wrong. You have to write: var obj = {“Value1”: “Value2”}; or var obj = {Value1: “Value2”};. And then if I understood you correctly: in your comment you wrote: I wana get Value1 in double quotes too dynamic means I want dynamic index too in double … Read more
In the line char ** domain[] = new char * [rows]; char ** domain[] tries to make an array of char **. If the compiler didn’t complain about not having a valid array size in the [] and you would have a 3D structure. You want just plain old char ** for a 2D structure, … Read more
Add an event listener to some changing property and then change the font size accordingly. document.getElementById(“testInput”).addEventListener(“keyup”, function(){ var inputText = document.getElementById(“testInput”).value; document.getElementById(“test”).innerHTML = inputText; if(inputText.length > 10){ document.getElementById(“test”).style.fontSize = “8px”; }else if(inputText.length > 5){ document.getElementById(“test”).style.fontSize = “10px”; }else{ document.getElementById(“test”).style.fontSize = “12px”; } }); <input id=”testInput”> <div id=”test”></div> 1 solved Setting min and max font size … Read more
Although, I didn’t get what exactly your question is, still I’ll try to help. What exactly this code does is, on clicking the button on top an new layout(one that you wanted) will add to the activity screen at runtime, i.e an edittext with a button, and when you click on that button, A toast … Read more
@Haresh Chhelana example is good, However if you want to show both name and code in spinner after selecting, check this out. List<Map<String, String>> items = new ArrayList<Map<String, String>>(); for (int i = 0; i < JA.length(); i++) { json = JA.getJSONObject(i); mapData = new HashMap<String, String>(); mapData.put(“name”, json.getString(“Name”)); mapData.put(“code”, json.getString(“Code”)); items.add(mapData); } SimpleAdapter adapter … Read more
What you could do to make unique URLs (without refreshing the page) is use window.location.hash=”#whatever”;” this will give you a URL that if the user shares then you will be able to parse and process to display the right product however… from an SEO perspective this might not give exactly the result you want because … Read more
It totally depends on your needs and the time you can spend on this. Here are some guidelines: If you always going to follow a specific layout for a page then you can have meta boxes for the content and style is applied by default. Examples: Advance Custom Fields (ACF) is most popular and easy … Read more
Examples When a variable goes out of scope void foo() { MyClass C; C.callSomeMethod(); } // C is here going out of scope or a dynamically allocated variable is explicitly deleted using the delete keyword void foo() { MyClass* C = new MyClass; // allocating on heap delete C; // deleting allocated memory … } … Read more
You can use DataFrame.append and then group by the column you want to use as an index. Let’s say that total_df is the table to which you want to add new rows, new_df is the table containing those new rows and date is the column to be used as index. Then you can use: total_df.append(new_df).groupby(by=’date’).sum() … Read more
You can use swift Dictionary [String: AnyObject] this way instead of NSMutableDictionary. var data = [[String: AnuObject]]() for i in 0..<questionArr.count { data.append([“QuestionID”: questionArr[i], “AnswerID”: answerArr[i]]) } let dic = [ “QuizId” : “23566656”, “StartTime” : “23:30”, “EndTime” : “23:45”, “data” : data ] print(dic) 20 solved how to make Dyanamic NSDictonary in Swift