syntax-error

问题 The full error is: Error: [$parse:syntax] Syntax Error: Token ',' not a primary expression The piece of code causing the error is: <div ng-repeat="item in items"> <input type="submit" ng-click="delete({{item.itemId}},$index)" value="delete"> </div> The function actually works for previous items but breaks when I try a new item to my item array. The problem child appears to be the comma, but I do not know what to do. 回答1: You don't need to wrap item.itemId in {{}} . Just do: ng-click="delete

问题 I know that by using eval($code_to_check); we can check if this value equals FALSE and if so, we can stop execution of the script. However, the problem I'm facing is that I am unable to define a function, because it gets called twice... it gets processed with the eval() check to be sure there are no syntax errors and than processes the function again, but shows an error that states that it can NOT REDECLARE this function, as it is already being declared in the eval'd function. How can I make

问题 I have the construct: {$ifopt FINITEFLOAT ON} {$message 'FINITEFLOAT option ON' } {$else } {$message 'FINITEFLOAT option OFF' } {$endif } in my source and it won't compile! It's got to be something stupid. The error is: E1030 Invalid compiler directive: '$IFOPT' at the first line, but it is the FINITEFLOAT it's complaining about. You don't seem to be able to specify anything except the single letter directives like R+ etc as the argument of IFOPT. Am I missing something here? 回答1: You are

问题 I am trying to work with MySQL prepared statements inside of a stored procedure. I have been trying to debug this CREATE code for a couple of hours, now frustrated. DELIMITER // DROP PROCEDURE IF EXISTS doSomething// CREATE PROCEDURE doSomething(IN tblname CHAR(32)) BEGIN DECLARE str1 TEXT DEFAULT ''; SET str1 = CONCAT("SELECT * FROM ", tblname); PREPARE stmt1 FROM str1; EXECUTE stmt1; DEALLOCATE PREPARE stmt1; END// DELIMITER ; It is throwing up all sorts of "syntax" errors. Worse still, the

问题 Whats the error in this thing -: var decodeChars:Vector.<int> = new <int>[-1, -1, -1, -1, -1]; I get four complier errors three saying that "1084: Syntax error: expecting rightbrace before end of program." and the fourth saying that "1100: Syntax error: XML does not have matching begin and end tags.". Whats the actual problem? thanks for help 回答1: Your code appears to be properly formed as demonstrated at http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/Vector.html#Vector()

问题 I am sorry for the super easy question, but I can't make it work I am cleaning data and want to add a flag, if the name (which is seperate into two columns First and Last Name) is wrong. I established multiple patterns, but for now I was working with seperate statements, can I merge all of those statements into one? pattern = "\?" match = incremental['First_Name'].str.contains(pattern) | incremental['Last_Name'].str.contains(pattern) incremental['Name_Flag'] = np.where(match, 'Y', '') pattern

问题 In the following code $keyresult and $valueresult are comma separated lists of columns in my db and the values I want to put into them in the identified row. The problem is, the code isn't doing what I hoped it would and is returning a syntax error in the query. $q3 = "UPDATE post SET ($keyresult) VALUES ('$valueresult') WHERE user_id='$user_id' AND post_id='$post_id' AND post_status='active'"; How can I fix the syntax of this? 回答1: You are mixing INSERT and UPDATE syntax. $q3 = "UPDATE `post

问题 The error I'm getting here is: Parse error: syntax error, unexpected 'CASE' (T_CASE), expecting identifier (T_STRING) in [filename] on line 4 <?php class PartCategories { const CASE = 1; const PROCESSOR = 2; const HARD_DRIVE = 3; const MEMORY = 4; } Can't say I've tried anything but for the life of me can't see what's wrong here. Why is this a syntax error? 回答1: case or CASE is already reserved by PHP for the switch statement. You can't redefine this as a constant, just as you cant define a

问题 I'm getting this error, but I CHECKED ALL the brackets 20 times before posting. Can there be another problem? Thanks!!! var ifBlock = function (options) { var options1 = options['entry'] var options2 = options['condition'] if (options1 != null && options2 != null) { return eval("VB.interpreter.dictionary["+options1+"]" + " " + options2) } else { return false } } 回答1: Run your whole code through http://jsbeautifier.org/ and check if you are missing some bracket in your overall script (which

问题 I'm using Factory in AngularJS, The Script is app.factory('GetCountryService', function ($http, $q) { return { getCountry: function(str) { // the $http API is based on the deferred/promise APIs exposed by the $q service // so it returns a promise for us by default var url = "https://www.bbminfo.com/sample.php?token="+str; return $http.get(url) .then(function(response) { if (typeof response.data.records === 'object') { return response.data.records; } else { // invalid response return $q.reject