|
Hi all!
I had a doubt  , Does images will be compressed while storing images in to the database?
iam using file upload control to upload the images into the database.
while uploading iam converting the image into byte streem.
AND ALSO TELL ME WHAT IS THE COMPRESSION RATIO(IF COMPRESSED).
AND TELL ME WHAT IS THE DEFAULT IMAGE SIZE IN SQL SERVER?
PLEASE GIVE ME THE INFORMATION.
raj
|
|
|
|
|
If I were you, I would store the file location of the images rather then the actual images in the datavbase. You will very quickly find that your database size balloons.
Im not sure if it compresses them, my guess is they wont compress
We are not a Code Charity
|
|
|
|
|
.netman wrote: If I were you, I would store the file location of the images rather then the actual images in the datavbase
Definately the best way. Also saves the work of getting them back out of the database and displaying them.
Bob
Ashfield Consultants Ltd
|
|
|
|
|
No they don't. You would have to run your own compression method on the byte stream before stored into the db and reverse for retrieving them.
|
|
|
|
|
rubobby wrote: Does images will be compressed while storing images in to the database?
The data that you store in the database will not be compressed, but for most common image formats (like jpeg, gif and png) the data is already compressed so you don't need any further compression.
rubobby wrote: PLEASE GIVE ME THE INFORMATION.
Stop screaming.
Despite everything, the person most likely to be fooling you next is yourself.
|
|
|
|
|
Hi.
First of all I think that I have to let you know that I never made any page in ASP.NET 
We are running a XML based site on the local network and I will create a feedback form with XSL.
We have ASP.NET 2.0 running on another network server and I'm thinking of making a script that can send the mail from the form.
But I have no idea if this works?
How do I catch the data from the form?
The form method is POST.
|
|
|
|
|
Phrone wrote: First of all I think that I have to let you know that I never made any page in ASP.NET
I guess you want to send simple e-mail using .net, try this:
http://www.aspheute.com/english/20000918.asp
We are not a Code Charity
|
|
|
|
|
That part is no problem, but I will use System.Net.Mail instead of System.Web.Mail that you linked to.
But how do I catch the POST variables in ASP.NET?
In PHP I can get them with $_POST['myFormField'] and I suppose that there are some way to get them in ASP.NET (C#) also.
|
|
|
|
|
hi frnds. I want to have a multiple columns in drop down box. It must give look of gridview in dropdowndox.........................
no shortcuts ..................like
select id + ' ' + name as idname from.............then binding
or value1 + value2 into dropdown box ...............................any one plz get some code...................plz try for c# if not possible then vb.net .........thnks a lot guyz ....................
|
|
|
|
|
cant do this, Ive tried putting multiple columns in a dropdown and never found a way to do it.
We are not a Code Charity
|
|
|
|
|
But i found some articles they have given some way i implement it its not working ............................thanks a lot for ur concern
Thanks & Regards
Manish Singhal
Software Engineer
Maxworth systems(Delhi)
|
|
|
|
|
hlnkPhoto.Attributes.Add("onclick", "openwin('ZoomTemplates.aspx?TemplateId=" + dtTemplate.Rows[TblRowCnt]["StandardTemplateId"].ToString() + "&Type=Standard');");
hlnkPhoto.NavigateUrl = "#";
It is working fine means opening popup window but when I use above code in popup page then it is not opening popup page again.
thanks
You get the best out of others when you give the best of yourself.
|
|
|
|
|
Do you just want to refresh the same page again?
What are you trying to achieve?
We are not a Code Charity
|
|
|
|
|
again different page as popup window
You get the best out of others when you give the best of yourself.
|
|
|
|
|
you're probably bieng blocked by a popup blocker, IE has one built in and i've noticed that you can usually only open one popup, mabye 2 from a certain page. We have popup Help, and examples on our site and if you open help then try to view the examples, the code should open another window, but the examples page renders in the tab previously occupied by the Help. You could try disabling your popup blocker and see what happens, but i doubt you'd be able to get your users to do that for very long.
Alcohol the cause of and solution to all of life's problems.
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
|
|
|
|
|
popup is allowed in my browser.
You get the best out of others when you give the best of yourself.
|
|
|
|
|
In that case i'm nto sure, i havnt been able to get our site to show more than one popup window/tab(IE 7) per page. are you trying to automatically popup the new window, or is it a link...ctrl+clicking the link may work(sometimes IE and MS products ignore user settings and do what they please anyway) My only other idea is to make sure the javascript is bieng called correctly, i've had functions not be called because i forgot a capital C in the event name, but all other functions worked and were set up the same way on different controls. Sorry i couldnt be more help.
Alcohol the cause of and solution to all of life's problems.
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
|
|
|
|
|
hmm I might be wrong, but I have a feeling you cant open a pop-up from a pop-up, what do other people recokn?
We are not a Code Charity
|
|
|
|
|
hai friends
i added a rtf file(text file with extension rtf) to my website
i performed two tasks on it 1)read 2)write to the same
for first time it is working
but for writing it is giving error like this
The process cannot access the file 'D:\PrintPage\temp2.rtf' because it is being used by another process.
my code is....
to read file ..
Dim fs2 As New FileStream(strFilePath, FileMode.Open, FileAccess.Read)
Dim d As New StreamReader(fs2)
Dim swrtarget As String
d.BaseStream.Seek(0, SeekOrigin.Begin)
swrtarget = d.ReadToEnd
d.Close()
fs2.Close()
to write ..
Dim fs1 As New FileStream(strFilePath, FileMode.Open, FileAccess.ReadWrite)
Dim s As New StreamWriter(fs1)
here i m getting error...
the process cannot access the file 'D:\PrintPage\temp2.rtf' because it is being used by another process.
plz help me....
note : file is only one.
thanks in advance
vijay
|
|
|
|
|
Has someone got the file open?
We are not a Code Charity
|
|
|
|
|
It looks as though it should work, but i dont use vb at all, If you are reading and writing to the file in the same method you could open the FileStream as Read/Write and just share the FileStream between the Reader and Writer. I've gotten this error when i've had a file open in notepad and didnt realize it(simple things are hardest to find) and when i didnt have write permissions to the directory for the IIS user. It could also be possible that the IIS worker process has the file for some reason and has not released it, it happens with some .NET files if you stop and start debuging sessions too fast in Visual Studio.
Alcohol the cause of and solution to all of life's problems.
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
|
|
|
|
|
Hi all,
I have a custom composite (address) control that I have created.
I want to dynamically add it to a place holder on my page (append it to the end of the placeholder and keep the controls already in it). For this I am using a custom placeholder that persists the viewstate etc so that my control can be added repeatedly.
The problem is... My child controls in the custom address control are trying to re-use Id's that already exist? I am Creating the address control with a generic ID and adding the control number to it. The Child address controls 'should' be appending a substring to the end of the parent address control so that they are unique per address control.
What could be the problem? Does the order in which I add ID's both to the parent and child controls have a bearing on this?
I thought it would be nice and easy, but apparetly not...
Thanks in advance
mark
|
|
|
|
|
Hi all,
Any one help me to create a dynamic Repeater in code behind. I seen most of the coder gives their code of databinding only. Any one can give the idea or code of how to create a dynamic repeater in code behind.
Thanks in advance
Regards
Senthil.S
Software Engineer
|
|
|
|
|
Do you want to generate the actual control itself in code beind or just the function of it?
We are not a Code Charity
|
|
|
|
|
Yes full control creation
Senthil.S
Software Engineer
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
