Hi,
I know that GIF and PNG can be transparent, but from my experience in creating XHTML/CSS files, I always used to avoid using transparency because in Internet Explorer 6 the transparency doesn't work and the image will be filled in white where the transparency occurs (where in IE7, Firefox and Opera transparency works).
Anyway, I fixed this issue before by making the image underneath the transparency, a part of the...
Tea Maker
Last Activity: Jun 8 '08, 07:22 PM
Joined: Jul 18 '07
Location:
-
Transparent Images in IE6?
-
Hello Frinny,
I have answered your questions above, but I thought I don't have to push the reply button under your reply, in order for the email to be sent to you. Please let me know if what I said above make any sense to you.
Best regards,
Wassim... -
Thank you guys for your replies so far.
shweta123: Thank you my friend, at the beginning i placed a Trigger, and I had the same problem, and besides this, the w3c did not validate the page because of the trigger itself, so I took the button inside the UpdatePanel, and remove the trigger part and page was validated with no errors. But I assure to you the problem occured even when the button was outside the panel and handle it using...Leave a comment:
-
ASP.NET - Image reading from cache!
Hello experts,
I have an Ajax UpdatePanel inside my page. When I click on the "Change Image" button inside it, the image in that panel will change dynamically, based on an external XML file, that I created to manage the images to display.
Note that most of the time the image change, but sometimes, when I click the button, the image doens't change, and I have to click once more, or sometimes twice, for the image... -
Thanks for the tip, Plater.
I will consider this next time I face the same problem. Many thanks for helping me all the time.
Best regards,
Wassim...Leave a comment:
-
Hello,
you are right, I viewed the source code for the website online, and I saw this block of code:
I remember that I placed this code because the button was away from the updatePanel (Ajax). However, I removed this block of code completely, and make few modifications...Code:<Triggers> <asp:AsyncPostBackTrigger ControlID="Button1" EventName="Click" /> </Triggers>
Leave a comment:
-
A tip for you guys is that I'm using Ajax components in my pages, I don't know if this will help you know better what the problem is!Leave a comment:
-
Hello,
thanks for your reply.
Well, in the validator online I'm putting like this:
http://www.mywebsite.c om/Default.aspx
http://www.mywebsite.c om/AnotherPage.asp x
Isn't it how we validate our aspx pages? I have validated html websites before, but it's my first time that I try this with an asp.net website.
Best regards,
Wassim...Leave a comment:
-
W3C Validation Issue!
Hello,
I have created my new website with Asp.net 2.0
I fixed most of the basic validation errors, but I still have 4 common errors that are listed below:
1) Line 116, Column 26: element "triggers" undefined.
-Highlited Message: <triggers>
2) Line 117, Column 48: there is no attribute "ControlID"
- Highlited Message: <asp:AsyncPostB ackTrigger ControlID="Butt on1"... -
Hello,
I Followed the steps and it's working amazingly now.
A million thanks for your help :)
Best regards,
Wassim...Leave a comment:
-
Can we validate a control on a part of the page?
Hello .Net Experts,
I am building an aspx page. Inside it, I have a Send Mail form, with controls: name, email and message and a "Send Mail" button.
On another area of the page, I have another button, when clicking it, a dynamic image will change (It's ajax based).
Now I have added a "RequiredFieldV alidator" to the "Email TextField" , to make sure the email is entered by the user... -
Great articles.
this one from the first article solved the problem:
SELECT ..., LastName + ', ' + FirstName AS FullName, ...
FROM Employees
Thanks.
Wassim...Leave a comment:
-
How to merge columns (BoundFields) in a gridview?
Hi,
I have an access database that has the following fields: firstName, fatherName, lastName
Now I have placed a gridview in my aspx page, and included three BoundFields, and filled the data in it. All the data are comming with the paging and sorting and everything.
Now the problem is, the names are displaying far apart of each other, for example:
Jim_____Robert_ ____Johnson
Mary____Luc____ ___Johnson... -
Crystal Reports Help!
Hi,
I have vb.net 2005. I want to include crystal reports in one of my applications. The Crystal reports works fine usually when I want specific data.
I'm actually wondering what to do if I Have multiple records to display.
For example:
Name Country
John USA
Mira France
Mike USA
etc... I am having multiple records in the Database... -
Hi Jim,
yes that's what I did exactly. That's amazing. if you force your tables to "Cascade Delete", and you delete a row in a parent table, all the rows in the childs tables will also be removed :)
Thanks...Leave a comment:
-
Wow!!! fantastic. It's working amazingly now. The error disappeared, and I like the algorithm. Thanks Plater.
Thanks alot guys, I appreciate your help :)
Regards,
Wassim...Leave a comment:
-
Wow! thanks alot khaled. I tested it and it's working :D
Just one question, what happens if the initial text is less than 30 characters? Doesn't it return an error on my page? or it just display its length normally?
Regards,
Wassim...Leave a comment:
-
String Split at index ....
Hi,
does anybody know how can I split a string at a specific index in vb.net or c#?
Let's say I have a long text, and I want the text to display only the first 30 character, is there a way to do that?
I know other split functions such as:
Code:dim myInitialString, myStrings() as string
Code:myInitialString = "Whatever....."
...Code:myStrings = myInitialString.split("anyCharacter") -
Delete rows in relational database
Hi,
I have a relational database. Pretty simple I created it just for learning from it.
I have two tables "Categories " and "Subcategories" .
I have a field called "CategoryID " in the Subcategories table that is a foreign key , and is related to the first table (categories).
Now what I want to do is, when I delete a row in the "Categories " table, I also want... -
Excell Chart for .net?
Hi, I'm creating a windows application using vb.net 2005 professional edition.
Can you please show me how to insert an "Excel Chart" component into a form. I heard that there's some built in components that allow me to achieve this easily. What I want is a chart to show the user of the application, how his work is progressing through the time.
Also if you could provide some links to related articles I'll be...
No activity results to display
Leave a comment: