My datasource has an Rating dataItem contains an integer from 0 to 5. I'd like to print stars accordignly.
I'm trying to do it within Repeater control:
<b>Rating:</b>
<% for (int j = 1; j <= DataBinder.Eval(Container.DataItem, "Rating"); j++)
{ %>
<img src="App_Pics/fullstar.png" />
<% }
for (int j = 1; j <= 5 - DataBinder.Eval(Conta...
Dear all,
I have had no luck with this task so far so grateful for any help.
I have an html form, in which there is a small select menu (1-10)
ie
<select>
<option value = '1'>1</option>
<option value = '2'>2</option>
...
<option value = '10'>10</option>
</select>
depending on what value is selected i would like jquery...
Suppose I have a vector<int> myvec and I want to loop through all of the elements in reverse. I can think of a few ways of doing this:
for (vector<int>::iterator it = myvec.end() - 1; it >= myvec.begin(); --it)
{
// do stuff here
}
for (vector<int>::reverse_iterator rit = myvec.rbegin(); rit != myvec.rend(); ++rit)
{
// do stuf...
I have a gallery where it will load an image after a previous image is loaded, so every time 'i' will +1 so that it could move to the next image. This code works fine on my other files, but I dunno why it doesn't work for the current file.
Normally if I trace 'i' the correct will be
0,1,2,3,4,5,6... etc
adding on till the limit, but...
Hi,
Is there a way I can do a for loop for a certain amount of time easily? (without measuring the time ourselves using System.currentTimeMillis() ?)
I.e. I want to do something like this in Java:
int x = 0;
for( 2 minutes ) {
System.out.println(x++);
}
Thanks
...
Below is some code I've written that is effective, but makes too many database queries. Is there a way I could optimize and reduce the number of queries but have conditional statements still be as effective as below?
I pasted the code repeated a few times just for good measure.
echo "<h3>Pool Packages</h3>";
echo "<ul>";
for...
#include <stdio.h>
#define UNITS {'*', '#', '%', '!', '+', '$', '=', '-'}
#define PrintDigit(c, d) (for (i=0; i < c ; i++)putchar(unit[d]);)
char unit[] = UNITS;
//void PrintDigit(c, element) {
// int i;
// for (i=0; i < c ; i++)
// putchar(unit[element]);
//}
int main( ) {
int i, element=4;
PrintDigit(10, element);
...
If I have two associative arrays, what would be the most efficient way of doing a diff against their values?
For example, given:
array1 = {
foreground: 'red',
shape: 'circle',
background: 'yellow'
};
array2 = {
foreground: 'red',
shape: 'square',
angle: '90',
background: 'yellow'
};
How would I ch...
I have a script that connects to multiple databases (Oracle, MySQL and MSSQL), each database connection might not be used each time the script runs but all could be used in a single script execution. My question is, "Is it better to connect to all the databases once in the beginning of the script even though all the connections might not...
I'm using smarty for my site, and I'm trying to loop through an array to print out table rows...
The array looks like this:
Array
(
[TM98800G] => Array
(
[zid] => Array
(
[0] => 90001
[1] => 90002
[2] => 90003
[3] =...
I'm currently having difficulty finding a way of making my loops work.
I have a table of data with 15 minute values. I need the data to pull up in a few different increments
$filters=Array('Yrs','Qtr','Day','60','30','15');
I think I have a way of finding out what I need to be able to drill down to but the issue I'm having is af...
I have a JSON array that look like this:
(array here)
I'm trying to use Flex to display each Project and its Milestone elements similar to a nested for-loop for 15 seconds per Milestone element before advancing to the next Project. I was shown a technique that works well for something without another array buried into it.
var key:...
Some background info --
In wordpress I have my portfolio as a parent page with each item of work a child page.
I also have a blog.
I want to display the most recent 6 items on the homepage whether they are from my portfolio or my blog.
I have a loop that displays the posts and on another page I have a loop that displays the child pa...
I find that many game development requires a main game loop, but I don't know why it is necessary. Can't we implement an event listener, and response to every user actions. Also, the animation can be played when a event occurs.
What is the purpose for making a main game loop.
...
Can someone give me an essential Wordpress Loop and explain to me what's happening with it? I'd like to put together some templates, but I don't do well with blackboxing. In other words, I'm fully capable of writing my own CMS, but when it comes to using someone else's and its arbitrary rules, I'm completely at a loss, and I just can't g...
I have the following that I retreive the title of each url from an array that contains a list of urls.
require 'rubygems'
require 'nokogiri'
require 'open-uri'
@urls = ["http://google.com", "http://yahoo.com", "http://rubyonrails.org"]
@found_titles = Array.new
@found_titles[0] = Nokogiri::HTML(open("#{@urls[0]}")).search("title").inn...
Given the following code snippet:
$i= 11;
function get_num() {
global $i;
return (--$i >= 0) ? $i : false;
}
while($num = get_num()) {
echo "Number: $num\n";
}
Results in the following output:
Number: 10
Number: 9
Number: 8
Number: 7
Number: 6
Number: 5
Number: 4
Number: 3
Number: 2
Number: 1
However, I also w...
I am currently designing a forum as a personal project. One of the recurring issues I've come across is database queries in loops. I've managed to avoid doing that so far by using table joins or caching of data in arrays for later use.
Right now though I've come across a situation where I'm not sure how I can write the code in such a w...
Hello, I am trying to make a program in Java that checks for three specific inputs. It has to be 1. At least 7 characters. 2. Contain both upper and lower case alphabetic characters.
3. Contain at least 1 digit.
So far I have been able to make it check if there is 7 characters, but I am having trouble with the last two. What should I put...
Hey everybody,
I just recorded some song and cut it into two parts. The first part contains an intro and the second is supposed to loop. What I want to do now, is to have a simple graphical animation (5 keyframes or so) that loops as well, while the music plays along.
There's probably a simple solution to it, when you're familiar with ...