Posts by deni_bg

I changed the macros settings in excel, but excel displays the message again

no, I want to import the picture as a hyperlink, but I don't want to see this warnings message again

Hello people!
I have a question. I use windows xp operating system and ms office professional 2007.
When I want to import a tif file in Excel 2007 as a hyperlink from Hyperlink button, I succed import the tif file, but when I double click on the link it occurs this message:

Opening C:\Documents and Settings\UserName\Desctop\mypic.tif

Some files can contain viruses or otherwise be harmful to your computer. It is important to be certain that this file is from a trustworthy source.
Would you like to continue.

Well, I would like to know how I can to open some tif file that is importing in excel programm as a hyperlink without see this message every time. Can anybody tell me?

Thank you very much!

I would like to know what will happen after deleting the green row and what problems might appear

Hi, everybody!
I have a big problem. I don't understand Unix, but I work as a system administrator, and sometimes I make some data exports and I have to delete old .dmp files, but today I had a mistake, I wrote rm * 909*
This is a part of my folder contents in unix before deleting
drwxrwxr-x 2 oracle dba 1024 Sep 15 10:49 .
drwxr-xrwx 6 oracle dba 1024 Dec 6 2010 ..
-rw-r--r-- 1 oracle dba 1005568000 Sep 12 08:38 XX_20110909.dmp
-rw-r--r-- 1 oracle dba 81120256 Sep 12 08:42 YY_20110909.dmp
-rw-r--r-- 1 oracle dba 580651008 Sep 14 08:32 XX_20110914.dmp
-rw-r--r-- 1 oracle dba 580096000 Sep 15 10:51 YY_20110915.dmp
-rw------- 1 oracle dba 522096 Nov 5 2010 core
oracle@ZZ-dbux:/oracle/exp/myfolder$ rm * 909*
rm: 909* non-existent

Then I wrote ll command and I found only these rows
drwxrwxr-x 2 oracle dba 1024 Sep 15 10:49 .
drwxr-xrwx 6 oracle dba 1024 Dec 6 2010 ..

I have no idea what is the role of the last row. This row
-rw------- 1 oracle dba 522096 Nov 5 2010 core
What do it?
I read this article
http://webdocs.caspur.it/ibm/db2/8.1/doc/htmlcd/en_US/index.htm?openup=admin/c0008945.htm
but I didn't understand what problems might appear?
Thank you!

Hi, everybody!
I have a big problem. I don't understand Unix, but I work as a system administrator, and sometimes I make some data exports and I have to delete old .dmp files, but today I had a mistake, I wrote rm * 909*
This is a part of my folder contents in unix before deleting
drwxrwxr-x 2 oracle dba 1024 Sep 15 10:49 .
drwxr-xrwx 6 oracle dba 1024 Dec 6 2010 ..
-rw-r--r-- 1 oracle dba 1005568000 Sep 12 08:38 XX_20110909.dmp
-rw-r--r-- 1 oracle dba 81120256 Sep 12 08:42 YY_20110909.dmp
-rw-r--r-- 1 oracle dba 580651008 Sep 14 08:32 XX_20110914.dmp
-rw-r--r-- 1 oracle dba 580096000 Sep 15 10:51 YY_20110915.dmp
-rw------- 1 oracle dba 522096 Nov 5 2010 core
oracle@ZZ-dbux:/oracle/exp/myfolder$ rm * 909*
rm: 909* non-existent

Then I wrote ll command and I found only these rows
drwxrwxr-x 2 oracle dba 1024 Sep 15 10:49 .
drwxr-xrwx 6 oracle dba 1024 Dec 6 2010 ..

I have no idea what is the role of the last row. What do it?
I read this article
http://webdocs.caspur.it/ibm/db2/8.1/doc/htmlcd/en_US/index.htm?openup=admin/c0008945.htm
but I didn't understand what problems might appear?
Thank you!

Hi everybody,
I don't understand waht does bigint(20)in MySql means.
First I thought bigint(20) means number from 0 to 99999999999999999999 digits, but I made a test with bigint(2). I thought bigint(2)=number from 0 to 99, but it's not.
Did you know anybody?
I'll be happy to know. Thank you :)

The problem is you are quoting your sHtml data within single quotes.. Anything placed within single quotes in PHP is interpretted as literal, so you need to change it to double quotes, which means either escaping your quotes around HTML parameter names or using single quotes. Here is an example:

$sHtml.="<input type=\"text\" name=\"title\"/><br/><br/>\n";

:)

Hi, I have another question: How to add a new line in this code
$sHtml.='<input type="text" name="title"/><br/><br/>';
$sHtml.='<textarea name="area" rows="5" cols="30">';
$sHtml.='</textarea><br/>';
When I open my php file in the browser and then select "View Page Source" all html code is located on one line. I would like code to be readble.
I try with \n, but dosen't work

Another way, which I actually believe to be the PHP recommended method, is to explicitly name your checkbox fields like this instead:

<input name="chek[]" type="checkbox" value="x"/>

Notice the added brackets; these trigger the data into an array, and this is actually how you are supposed to walk through check-boxes in PHP. You don't and shouldn't ever need to use a hidden field or anything like that. Just make sure you declare the checkbox with [] and the end of the name and it will be an array of values.

Then in PHP you could just walk through the array like this:

foreach ($_POST as $c)
{

}

It's work! :)

thank you :)

Hello everybody,
I want to write php script with classes, but I haven't enought knowledges. I want to delete multiple rows from mysql with chekbox, but I am wrong. I will be very happy if somebody responds me. This is my code

function showNews(&$sHtml)
        {    

           $sHtml.='<input type="submit" name="btnDel" value="delete"/>';  

           $aNews = array();

           // if ( isset($_POST['btnDel']) )
        //    {
               //  $sHtml.='admIndex.php?cmd=delNews&news_id='.$aNews[$i]['news_id'].';
        //    }



            $oDbQ = new DatabaseQuery();
            $sQuery = "SELECT * FROM news ORDER BY date DESC";
            $iDBres = $oDbQ->readQuery($sQuery);

            while($row = mysqli_fetch_assoc($iDBres))
            {
                $aNews[] = array( 'news_id' => $row['news_id']
                                    , 'news_title' => $row['news_title']
                                    , 'content' => $row['content']
                                    , 'date' => $row['date']

                                  );
            }
            mysqli_free_result($iDBres);
            $oDbQ->connClose();





            if ( count($aNews) > 0 )
            {

                $sHtml.='<div class="scrollbar">'; //
                $sHtml .= '<table width="50%">';
                $sHtml .= '<tr style="background-color: #c1c1c1">';
                $sHtml.='<th></th>';   
                $sHtml .= '<th>title</th>';  
                $sHtml .= '<th>news</th>';           
                $sHtml .= '<th>date</th>'; 



                for($i=0; $i<count($aNews); $i++)
                {
                     $class = '';  
                     if ( ($i%2) != 0 )
                     $class = ' style="background-color: #c1c1c1" ';
                     $sHtml .= '<tr'.$class.'>';
                     $sHtml.='<td><input name="chek" type="checkbox" value="<?php echo              

$aNews[$i][news_id];?>"></td>';   



                    // $sHtml .= '<td>'.$aNews[$i]['news_id'].'</td>';
                     $sHtml .= '<td>'.$aNews[$i]['news_title'].'</td>';     
                     $sHtml .= '<td>'.$aNews[$i]['content'].'</td>';
                     $sHtml .= '<td>'.$aNews[$i]['date'].'</td>';



                     $sHtml .= '</tr>';


                }

               $sHtml.='</table>';



            }

                 unset($aNews);