Ezio

Hey guys,

I have a base 64 encoded data of a video and i need to save it to the server, and view it later.

How do i do that...i know how to do that for images..but for videos i have no idea..any help?

somewhat achieved it:

echo Yii::app()->user->getFlash('successmsg');echo CHtml::link('Login Here', array('site/login'));

How do i display a message in yii with a link using "setflash"

in my controller it is:

 Yii::app()->user->setFlash('index','Password Reset Successful click here to login');

and in my view:

echo Yii::app()->user->getFlash('index');  

what i want to do is the "click here" text would be a link to the login page(site/login)..

...any ideas??

Thanks a lot.

Localhost means 127.0.0.1, so that's the IP of your database.

so should that be the practice from now on, writing the ip instead of localhost..??

That means instead of "localhost" i should write the ip address of my database, whatever it might be..??

(so should that be the practice, writing the ip instead of localhost).

Yes, that worked.

But isn't localhost the same as 127.0.0.1 ?

Hey guys,

here is the problem that i am having, i am connecting to the server using these lines:

$link = mysql_connect('localhost', 'username', 'password');if (!$link) {    die('Not connected : ' . mysql_error());}

it shows the following error:

Not connected : No connection could be made because the target machine actively refused it.

what am i doing wrong..??

Don't immediately push the new array onto the other array. Create it as a variable first:

$cat = array("category id" => $row->category_id,"category name" => $row->category);

Then add your subcategory data to the $cat array, and after it's done then push $cat onto $category_data. You can also refer to the last element as $category_data[count($category_data) - 1].

will try your way and see if it works :-)

what does the error say? and you might want to remove those spaces from category id and name also remove the [] from them

it does not shows an error, it just shows a blank page when i print_r the array...so there must be some error in my code...

& i have removed the errors that you said still with no luck :-(

I did that something like this:

$category_data = array();while ($row = mysql_fetch_object($category_query)) { $category_data[] = array( "category id" => $row->category_id, "category name" => $row->category; ); $sub_query = mysql_query("SELECT * FROM subcategories WHERE category_id ='".$row->category_id."';"); $num_subcategory = mysql_num_rows($sub_query); if($num_subcategory > 0){ while ($sub_row = mysql_fetch_object($sub_query) { $subcategory_id[] = $sub_row->subcategory_id; $subcategory_name[] = $sub_row->subcategory;

}

}

then i have to take it into $category_data[ ] array..that is where i get the error..

then you would need a column in subcategories to have the category id, so you can get the query to find all the subcategory for that id

yes i have that.

where from i am SELECTING the values from sub-categories

@inglome

every category has a sub category, i want the category id and then run the select query to find all the subcategories inside each categories and then save it to an array.

i have 3 tables in mysql categories, subcategories, values.

now i want to get the values from categories table then count the number of values returned if it is greater than 0 then i fetch the category id from the categories table using while loop, next i check if the subcategory table has any data with the category id that i got from previous table if number of values is greater than 0 then i fetch the subcategory id from the subcategories table using while loop, now again i check the values table, if it has any data with subcategory id, if it is greater than 0 then i fetch all the values...

my code looks something like this...

$category_query = mysql_query("SELECT * FROM categories"); $num_category = mysql_num_rows($category_query); if($num_category > 0){ while ($row = mysql_fetch_object($category_query)) { $category_id[] = $row->category_id; $category_name[] = $row->category; $sub_query = mysql_query("SELECT * FROM subcategories WHERE category_id ='".$row->category_id."';"); $num_subcategory = mysql_num_rows($sub_query); if($num_subcategory > 0){ while ($sub_row = mysql_fetch_object($sub_query) { $subcategory_id[] = $sub_row->subcategory_id; $subcategory_name[] = $sub_row->subcategory; } for ($j=0; $j < $num_subcategory; $j++) { $subcategory_data[] = array("subcategory id"=> $subcategory_id[$j]); } } } for($i=0; $i<$num_category; $i++){ $category_data[] = array("category id"=>$category_id[$i], "category name"=>$category_name[$i],); }

i want to get the subcategory_data[] into category_data[]...........i cannot figure this out.. :-(

Got it...thanks :-)

ah...i am confused..

Hey guys,

I was wondering if there is a way by which i can insert the local date and time of a user anywhere around the world in my phpmyadmin using php..??

...means suppose if a user logins from newyork, i save the local date and time of that user, and the same code would help me to save the local date and time of some other user logging from a different location, say london..How do i do that..??

I have saved the users subscription date and time using now() in the database and when a user logs in to his profile i subtract the current date and time from the date and time from database to check if a month has passed or not..

..it works fine if i take a static days of 30 but what if a month has 31 days..??

Actually i wanted to fetch the date & time from my mysql database (I had used now() to store the date and time) and subtract it later with the current date and time to check if x number of months has passed or not.

Thanks.

It was helpful. :-)

 

http://stackoverflow.com/questions/724391/saving-image-from-php-url-using-php

copy('<imagepath>.(jpg,png,gif,php whatEVA you want)', '<yourlocalfolder>.jpg');

I tried that and other methods too but the image that gets saved to the server allways is of 0 bytes...why is that..??

Hey guys,

I have an image url like:

https://graph.facebook.com/100001208845762/picture?type=square&return_ssl_resources=1

how do i get the image from this link and save it to my local directory..??

Please help.

It's not working

Ok, Let me try this.

Thanks a lot.

Something like this:

if($current_date_time - $date_time_from_db > 30){

echo"1 month has passed please register."

}else{

echo "Carry on";

}

please help.