You study cakephp manual properly HOW form type can be File ?????? 🙂 Use this <?php echo $this->Form->create(‘User’,array(‘enctype’=>’multipart/form-data’)); echo $this->Form->input(‘profile_pic’, array(‘type’=>’file’)); echo $this->Form->end(‘submit’); ?> 5 solved Array to string Error while uploading an Image
My objective is simple, I just need the 4 variables passed to the second page. It did not happen when I tried without session, so I used it per suggestion in another thread. The same code is not working even when I remove the session details on the top. Ok I get it now, get … Read more
Change: var str = $(‘#country-select’).val() + ” ” + $(“#” + $(“#country-select option:selected”).val() + “-select option:selected”).val(); to: var str = $(‘#country-select, .sub-menu’).val() + ” ” + $(“#” + $(“#country-select option:selected”).val() + “-select option:selected”).val(); jFiddle example You need to trigger the change on both the first and second selects, so $(‘#country-select, .sub-menu’) is needed. solved jQuery … Read more
Indeed, this would be too broad. Driver writing is a complicated thing which requires a good understanding of how a computer and the OS works. Also, C# (and .NET itself) indeed isn’t available in Kernel Mode, so C/C++ is the preferred way. Although theoretically any unmanaged language (like Pascal) could do, I haven’t heard of … Read more
if(rain && temperature < 0) snow = true; But you also need to set snow = false by default, so: public class Q8 { boolean snowForecast() { boolean snow = false; int temperature=-5; boolean rain=true; if(rain && temperature < 0) snow = true; return snow; } } Right now, this is what your doing: 1) … Read more
import java.io.BufferedReader; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStreamReader; import java.util.ArrayList; public class Read_Text_File { public static void main(String[] args) { System.out.println(getValues()); } public static ArrayList<String> getValues() { FileInputStream stream = null; try { stream = new FileInputStream(“src/resources/java_txt_file.txt”); } catch (FileNotFoundException e) { e.printStackTrace(); } BufferedReader reader = new BufferedReader(new InputStreamReader(stream)); String strLine; ArrayList<String> … Read more
You can create a Service an use it to add row when you only want (e.g. on boot completed, once per week, etc., etc.). Here you have good tutorial, how to create Service in Android OS. Read also more about AlarmManager to start your Service in specific schedule. Calendar cal = Calendar.getInstance(); Intent intent = … Read more
Loop through both the ArrayLists you have. Each ArrayList contains the file names as it is. You’ll need a nested loop (a loop inside a loop). In the core of the nested loops, you want to do a compare between current position of each ArrayList. You can use .equals() method for this. The pseudo code … Read more
EDIT#1: If the value ‘42248’ has somehow gotten into A1, then in another cell enter: =–TEXT(A1,”d.m”) to retrieve the 1.9 5 solved Regain an original fractional numeric value that Excel has transformed to a date value
But to help. Just add delimeters to the begining and end of the pattern, I used # and escape any delimiters that are in the pattern with \ so the engine knows its not a delimeter, so \#: $sText = preg_replace(‘#(((f|ht){1}tp://)[-a-zA-Z0-9@:%_+.~\#?&//=]+)#’, ‘<a href=”https://stackoverflow.com/questions/19717752/” target=”_blank”><font color=”black”>\1</font></a>’, $sText); 3 solved Convert specific eregi_replace to preg_replace function [closed]
int main() { int random[3][3]; int i, o; srand(time(NULL)); for(o = 0; o<3; o++) for(i = 0; i<3; i++) random[o][i] = rand(); return 0; } That’ll do it. If you want a particular subset of data you can use the % operator on the output from rand(), for example: rand() % 10; // generates a … Read more
You want: myCategory = restaurantInfo[@”specialCriteria”]; NSArray *newArray3 = [myCategory componentsSeparatedByString:@”,”]; NSLog(@”new array = %@”, newArray3); 3 solved String separated from a comma Separated NSString
refer to in_array <?php if(isset($_GET[“poscon”])) { $_SESSION[“poscon”] = $_GET[“poscon”]; $dr=$_SESSION[‘poscon’]; if(isset($_POST[‘submit’])) { if(!empty($_GET[‘poscon’])) $_SESSION[‘poscon’] = $_POST[‘poscon’]; $part=$_GET[“poscon”]; } $poscon=mysqli_real_escape_string($link,$_GET[‘poscon’]); $p = mysqli_query($link,”select distinct PossibleCondition,Symptoms from healthguide where Subpart like ‘%$poscon%’ and PossibleCondition REGEXP ‘^[N-Z].*$’ Order by PossibleCondition “); while($r=mysqli_fetch_array($p)) { $pc=$r[“PossibleCondition”]; $sym=$r[“Symptoms”]; if(isset($_POST) && isset($_POST[‘poscon’]) && in_array($pc,$_POST[‘poscon’])) $strIsChecked=’checked=”checked”‘; else $strIsChecked=null; echo ‘<tr>’; echo ‘<td><input type=”checkbox” … Read more
The problem here is the lettureObj.data is NSString and what you need is to convert it into date primarly to have an NSDate object 3 solved IOS: Converting NSDate to NSString gives nil value [closed]
I end up with this solution It may help someone who runs into the same problem #include<iostream> class Node{ public: int data; Node * next , * prev; }; template<class T> void DeletePtr (T*** ptr) { T** auxiliary = &(**ptr); delete *auxiliary; **ptr = nullptr; *ptr = nullptr; } // Driver Code int main () … Read more