I'm trying to read in image data using the filesystemobject. I am able
to read the comments field for all file types it seems, except the ones
I want, .gif .jpg and .bmp.
Is it possible to do this?! If so what might I need to do? Code:
Does anybody know of a way to get an image width and height without using a custom dll? we have aspJPEG on the server, and there are methods to fetch image width and height with that, but it only works with JPEG and i need to get dimensions for gif and png, too.
View Replies View RelatedI want to add image width and height into database when i am upload an image, i am using ASP script upload class how can i do this.
View Replies View RelatedI have an ASP page which displays different images according to the querystring and the images are all of different sizes. However, in some browsers the image overlaps with the text next to it occasionally.
I guess by specifying the "width" and "height" of the image in the HTML should solve the problem. However, I do not want to store the width and height of each image in the database. (There are too many of them!) Is there any function I can use in my ASP page to obtain the width and height of an image?
is there any way of determining an image's width or height through ASP code alone and without the need of a third-party object?
View Replies View RelatedI know there must be a JavaScript way, but is there a VBScript way? I asked here, because if there's a javascript way I need to also use VB with it...since I want to trim an image if it's over a certain size...
For example:
Picture from database: width = ? height = ?
Detect image size as width = 300 height = 250
Trim image down to 200 x 150
Example 2:
Image width = 300 but height is OK, at 150
Trim width to 200 ....
I have a page where users can upload images, but sometimes the images are too small. How can get the height and width (in pixels) for an image? I've seen it done in PHP but never in ASP.
View Replies View RelatedHow can I use ASP to check the size of the images used in my solution?
This is what I need to do:
If the width of an image is more than 256px, I want to set the image width to 256px. Images that is smaller (ex: 100px width) shall not be adjusted.
Working in asp (not asp.net) I need to read the width and height of an image before they are displayed on the page.
I have a folder full of images that are dynamically put on a page and I need to read if they are landscape or protrait.
Is there Javascript that you can run where it limits the width of an image. For example:
All images that are under 400px wide will display at their native size but if an image exceeds 400px wide it will get scaled proportionly to 400 px wide and however many pxs high (to maintain proportion).
sidenote: images will be populated on page from a database.
I have a popup where I scale the image to a smaller size than original. Iused to set the img tag to width="50%". This no longer works in the current edition of IE on MS. On Mac IE it still does. Go figure.
So... I now need to set the width to a fixed value. I also need to adjust the popup to the value of the image height + some value to allow for text etc.
The quandry? How can I get the height and width of an image into a variable for use on the calling asp page.
I'm creating a forum based site with basic BBCode features, but am concerned that misuse of the [ img ] tag will mess up my layout. I do not want to go down to road of users uploading images, but want to allow them to embed images from flickr, photobucket etc.
So, is it possible to restrict all linked images that are say, over 400 pixels wide? I've been racking my brains and have had trouble coming up with any solutions. Is it possible?
go here to see
user: test
pass: test
as you see when you login, there is a drop down list of all the people who has posted a pic, I would only like to show their name once and when selected for it to result in only showing images by that poster!
I have developed an online ordering system, all seems to work fine, apart from pound signs get replaced by question marks. After some research, I have found that this is due to question mark being in the extended asccii character set, and have been advised to use UNICODE or HTML.
HTML is not an option (We currently use plain text), as we have some clients that use non HTML capable email software (Yes, they're still about!). So...what to do? For now, I have appended GBP to the end of any price/cost values, but I'd really like to see the pound sign in the emails if possible.
is there a way, using asp, to find out the width and height of an image file?
View Replies View RelatedI am using asp and mysql. I have a form that sends an e-mail and also the info is saved in a db so I can log how many messages went to whom. My problem is that I have a comment field that is a textarea input and I got this message:
Microsoft OLE DB Provider for ODBC Drivers error '80040e09'
[TCX][MyODBC]You have an error in your SQL syntax near 'i" This should go to Paul.","4","29","2002","10:08:24 AM")' at line 1
/shared/products/contact.inc.asp, line 292
I had sent successfully numerous times today before this, but in this message I had double-quotes - "i". I heard somewhere that mysql will barf on double quotes.
How can I modify them to single quotes before they go to the db? Again,the check would convert any double quotes to single quotes in a textarea input.
I have quite a large website that I am trying to add a new feature to. Every once in a while an article will be posted that I would like people to be able to comment on. In this way - it is sort of like a blog - except I don't need any other features. However, I do need an admin page just to be able to delete any comments if needed.
I have done some searching for some code examples but I just get a lot of full licensed blog apps. If anyone knows of any sample code - or better yet, tutorials that I could follow, that would be greatly appreciated.
I have an ASP page with a <textarea> on it that is posting the contents of the <textarea> into an Access database Memo field. When the form on the page is processed, I use the following code before putting the information into the database:
var mytextarea = Request("mytextarea")+"";
mytextarea = mytextarea.replace("'", "''");
This should deal with the single quotes in the text before the INSERT query The problem is that it only works if mytextarea has one quote. If there are more than one quote in mytextarea, I receive the following error:
[Microsoft][ODBC Microsoft Access Driver] Syntax error (missing operator) in query expression ''Isn''t it funny this doesn't work'
Anyone know why it is not replacing all instances of single quotes in the string?
I want to know what's the convenient way to comment out a block in ASP pages? I read a book, and I thought we can use /** */ to comment out the VBScript in ASP page, but it yields run time error.
All I know is to use ' but this is very slow if I want to comment out a block?
im starting work on a new site and would like it to be a ASP site. I want users to be able to go onto a page of my site and post there own comments and then have those comments permantly stay there on that page. how I can do this?
View Replies View RelatedThe use of includes in ASP is good where code is re-used in multiple forms,etc. (doh, ... that's what they _are_ for ! ). If I have something like: Code:
View Replies View RelatedI get some comments on a function I wrote? I posted on PlanetSourceCode so I could see what people think, but nobody seems interested, although I know this is a huge time-saver. It generates an update query for you based on the results of a form. It takes care of check whether or not the field is valid, is a string or numeric, etc. Code:
View Replies View RelatedAn important thing to mention here is that when this data goes into my database table i'm using the UPDATE function to modify pre-existing records in the database.
The form that contains my textarea also populates the textarea with the current data from the database so when I submit data, when the page refreshes I should see, in the textarea, the data that I just submitted.
Another things worth mentioning is that when I UPDATE this information in the database, the content from the textarea goes through a instances of the replace() function. There is one in particular that I need but is causing problems:
strTextInput = Replace(strTextInput,chr(13) & chr(10),"<br />")
when the data from the textarea contains a line break I want that to become a break tag in the database. This works well EXCEPT for a line break that seems to always exist at the end of the text in the textarea when I submit my form to be processed. This trailing line break exists regardless of any attempts. If I have: Code:
I have 6 list boxes and it may or may not have data from db to get fill in.
so what happens is whatever has data that comes to the size of the maximum length of the data in that list box and others comes as very small width as there are no data.
but what i want is all list boxes width should be of moderate size.
how can i make those empty list boxes appear as moderate size.
I dont have an option to put an default item in the db to load with that
please look at this image
http://web.ics.purdue.edu/~liugc/temp/climate/web3.gif
the width of the table column is dominated by the top row contents. When the data from my Access tables exceeds the cell width, it gets knocked down to the second line, which makes it a bit hard to distinguish each row. I did not set width anywhere in the file. Is there a way to force everything appears in the same line?
i have created asp pages and inserted the table which width is 100% percent but when and visit that page the width of page is less then 100% but if i refresh the same page then is shows 100%.i have included one file as header. it is because of that or what.
View Replies View RelatedI m using front page.I have used some button and value of all button is different so its width show different.I want to equal width of all buttons.I dont want to use link button.
View Replies View RelatedI am using a combo box to fill it with some price value which does not require much space in a table. but to select this value the user require to see the relation of this price with other fields e.g
2.00usd - orange - spain
1.50usd - orange - brazil
2.50usd - apple - italy
2.25usd - apple - france
does anyone give a hint how to show above three fields without changing the width of combo box ?
If I have a textarea inside a table - the row is set to 100% wide with only one column. How can I ensure that when the window is resized, the textarea is as wide as the olumn in which it resides ?
View Replies View Relatedhow to set a specific size for a page that you are linking with a hypertext link to open in a new browser?
View Replies View RelatedI wrote this VBScript code:
Response.Write ""
But the width can't be coordinated.The width=1000px and width=10000px is the same.
I want to make frame 100% Hight and 100% Width. (The user will not know that it's a frame) Please Tell me the Html code of this type of frame. I try to search Google about this. But I found only frame that split into 2 frames or 3 frames.
View Replies View RelatedDoes anyone know of any ASP code that would redirect a page that has a small page width....such as a mobile phone, Blackberry, Sidekick, etc to another page designed for the width.
I have one with Java script but many of these devices don't handle Java too well.