i have the follwoing piece of code. what i would like is to display the first 20 characters of the label. does anyone know how i can do this? also, i would like it to display whole words and not cut them off half way through and then display at the end '...' so the user knows there is more text to come. does this need to look for some kind of white space?
a typical Unique Identifier looks like this "e7321a77-8422-408e-90ed-eb3df9aca4d8"How can I trim that down to display only first 23 characters? I would like to display that output in a label.
for example:
lblUID.text = "e7321a77-8422-408e-90ed" can someone give me a vb.net 3.5 example?
I use a gridview to display data, but sometimes the data is to big to be displayed in a cell. Can I use a method to allow the gridview to display f.e. the first 100 characters of a string?
I have a database that stores Chinese characters. This works fine. The code for this system is written in vbscript ASP. Here is a sample [URL]
I also access this database via ASP.NET but the characters do not come out in Chinese.
See here [URL]
Why does ASP work and ASP.NET not work?
The code to access the Chinese in ASP.NET is similar to:
query = "select * from myTable ....";
SqlDataAdapter da = new SqlDataAdapter(query, Yart.SQLServerConnections.SqlConnection); DataSet ds = new DataSet(); da.Fill(ds, "paragraphs"); Response.Write((string)ds.Tables["paragraphs"].Rows[0]["chinese"]);
I am thinking it might be my cast to a string that is destroying the encoding perhaps?
I'm making a simple mvc site containing a database over the movies we have at home. When i display my movies i'd like to display "the short version" of the plot, leaving the rest to be read when you actually click on the movie to see more details about it. How can I do this? Do i write some sort of limitation in the string on the index page?
Can anyone tell me the best way of storing Japanese characters through ASP.NET. I have to put characters into a asp:textbox on one page, which saves it to an Access DB. On a second page I want to display the content in a asp:label. Should I store the characters directly to the database or should they be encoded, and how do I encode the characters? In my web.config i have:
I spent a couple days to try to find the solutions online. I am developing a web site which needs to display some Chinese characters. In the MasterPage, I put
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> in the <Head>.
In the MasterPage there are are navigation menus which are Chinese character. I have a web page Default.aspx which uses the MasterPage. In Default.aspx I have some <asp:Label>s which are Chinese characters. On the local computer, I can see all of the Chinese characters. But the problem is: after I ftp all of the files to my web server (DiscountAsp.Net), I only can see the Chinese characters in the MasterPage, I can not see the Chinese characters which belongs to the Default.aspx. Instead of Chinese characters, it displayed weird letters.
I have a web application, which I have a SQL express database attached. I tried to upload a Japanese character into a varchar (max) column, and the result when displaying in the web page is '?'.
I tried to fix by the web config and in the page display to display japanese but it doesnt work.
I have string i get it the chracters and copare it in my table with productvalue and also comapreing productgroup g 1 to 10 thats is the lenth of the string.but it doesnot show any data in data grid.
I want label to display limited text say 20 char even the data it retrieve from database may be more than 20 char.. like in gmail,we see message body limited when we click it display whole message..how is that possible...?
I have a string with 100 characters and it is for me too long in one line. I want to make NewLine after each 25 characters. For example:
Instead: "Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua."
I have a application that takes a tab delimited text file parses and the inserts the data. Some of the data has international characters. My problem is it appears that my application is changing the characters. For Example the file might contain something lke this Andrlová and is converting it to this Andrlov�
I am passing this into a sproc. The datatypes for my paramater & DB Field is nVarChar(50). If I insert the data directly into my table or if I call my sproc from a query window and pass in some data it works fine, but when my app touches the data it appears to get messed with.
I am using StringLengthValidator in my web service code which is configured with my local web application code. When I am running my web application on local, it's runnuing fine, but when I am running the application on server, it's wirting StringLengthValidator validation message as error message in error log file as 'value must be within 50 characters'. Both the time database is same and also the maximum length of value is 41 characters. Then why application running fine on local and on server it is showing error message in error log file as 'value must be within 50 characters' .
how can i make greek characters been displayed in a asp label? in my visual studio they are fine but now i have the site online and it displays curious characters
I have a comment control in vb.net, It works fine but the problem is if you use special characters like " ' ! $ * It never save the comment and through javascript error ( As i am using Ajax ) , Is there any workaround to save special characters aswell?
I want to prevent the entry of two characters together but I want the user to be able to enter one or the other as well as use the enter key. I would like to use a white list instead of black listing characters. The regular expression also needs to support a min and max length. I'm doing client side validation using the asp:regularexpression control. I do not want to have to do server side validation unless that's the only solution to this problem. Has anyone else run into this?
I'm using a asp.net textbox that is set to multiline so I have to allow for and or what's the point of using a multiline textbox :)
I want to keep the user from entering &# together but allow them to enter text with & or # in it and allow all of the characters a-zA-Z0-9!@#$%^&*_=+~''"";:, .()?-.
A valid text entry would be as follows:
I have a question about my order. The order number is 12345.
An invalid text entry would be as follows:
I am trying to keep the user from entering &# in the textbox, but I want to allow them to enter & or #.
