Posts by DaveAmour

Possily remove AND Username = '".$user."'";

This is a guess though as I don't know about your db schema, application architecture etc.

Probably the apostrophe in industry's

You have posted this 3 times

How about XML? Or Does Java Support Serialisation?

Ok weird, maybe DaniWeb is hanunted?

I got an email as below - any ideas?

Just send it to the browser as htm rather than executing it, or debug it if your ide supports debugguing.

Ok fair enough.

I've got a really busy day now though but look into iterating over the posted form collection and pulling out items starting with a name of "Comment" and then get the row id to update from the end of the form field name eg "Comment_1".

You will execute one SQL statement for each Comment field.

Ok well you should really be able to get your head around this then.

Are you new to this job?

Try debugging or outputting the sql statement then it will be easier to disgnose.

Sorry no I don't have a php development environment setup. Is this for your job or are you a student?

So how did that have the effect it was having?

Can you post the entire page or is it online somewhere?

Your welcome, a nice easy one for a change!

Any JavaScript in your page?

You have prodid in your url. You are getting productID though in your code.

Ok so the problem is when you post this form back you get a load of posted values all with the same name "Comment" - see my screenshot below.

So how do you know which record to update? What you need to do is give your form fields a name which identifies the row - eg Comment_1, Comment_2 etc.

Then you can parse the posted data and for each Comment update the correct record by parsing out the row id.

Does that help?

Ok excellent!

Ok let me take a look...

Thsi isn't rendered html. It has php code in. Do you understand what rendered html is?

Ok thanks

I still feel there may be more instructions than what was posted. We need the poster to confirm or deny this otherwise we cannot talk of facts.

Because image_id cannot be both 7 and 9 right?

What is it you want to achieve?

Maybe

sql = "SELECT * FROM image_upload WHERE location='article' AND (image_id='7' Or image_id='9')";

Hi

Dani - I sent you a message and I got an email saying you replied but I have nothing in my Inbox :(

Any ideas?

It says see section marked TODO. That's not there.

The poster has to settle this disagreement - no point in us speculating about it all day long.

I creaetd a test article to see how it works and am now ready to create a real one. I can't delete the test one though. Is that functionality not there or can you do it for me please?

I could change all the text in this one for my real one but I'm still left whith a load of uploaded images I don't want.

Sorry you have misunderstood what I asked for.

If you run your code so you are viewing the other page in your browser and then you view the source - ie the rendered html - then show me that please.

Thanks

But that is not instructions, that is just a list.

Ok not sure about that then, sorry :(

Cool glad it worked.

I think you can use double buffering - you will need to Google it, its been a while since I did animation.

It says the instructions are in Quiz.java

"as shown in the instructions in Quiz.java"

Probably unclosed tag or speech marks.

I'm back now. Can you show me the rendered html - the view source - this will make it easy for me to explain what you need to do.

Ok its a bit more complicated that it first appeared then.

I'm off out now,might be able to help later. Meanwhile maybe someone else cn help?

Ok thought so.

So when you post back, you need to update all comments right? It looks like you are just running one sql statement at the moment right?

Does this form render multiple rows with multiple comment boxes?

You have records in the table?

Something like this I think?

$sql="UPDATE customer SET COMMENT='$_POST[COMMENT]' WHERE MSISDN= '$_POST[MSISDN]';"

echo your $sql to see what it actually is.

Print out your sql statement and if it looks ok would be a good place to start.

I don't do PHP but the Where statement looks suspicious to me.

If you want us to do your homework you could at least post the homework instructuions.

Apologies I just realised I gave a php link - don't know why I did that. Fortunatley languages are so simillar that my answer is right anyway!

You will hate it at first, then find it tolerable then you will love it!

Do try putting this on though as it will give you an easier transition:

http://classicshell.net/

PS - here are some explanations: http://www.w3schools.com/php/func_math_ceil.asp

Try using Math.round instead

It varies considerably depending on how long someone stares at the screen before entering something.

Try starting a timer on line 9 and finishing it on line 24 and seeing how long it takes that way. The trouble with that is that by measuring the code you are changing the code. It will give you a rough idea though.

Also the time varies depending on the input given.

void is a return type. In programming languages methods or functions may return something. What type of data they return is usually specified in the method signature. If they don't return anything then void can be used to signify this.

C++ types can easily be found on many website such as http://www.tutorialspoint.com/cplusplus/cpp_data_types.htm

Is this WinForms, WPF, WebForms, MVC?

You can try with a cable or maybe even buy a usb network adapter such as:

http://www.ebuyer.com/262952-tp-link-tl-wn822n-wireless-n300-high-gain-usb-adapter-tl-wn822n

If you do decide to try Asp.net then don't bother with WebForms, go straight for MVC would be my advice.

Or maybe you could increase that 5000 limit just a little :)