I have a asp.net page with .net controls. For a long time, many years, pages was run correctly. But lately some signs were change from their normal display mode to squares. Looks like some encoding issue, but changing it, dosen't .How can I resolve this issue? Why do I see square boxes instead of some signs?
View 3 RepliesI have a custom validator which validates three text boxes. my code is,
[Code]....
I fill in all the three textboxes.it still gives me the error message to fill in all the boxes and does not submit the page even when all the three boxes are filled.
I got below code from [URL] aspx for adding custom property in webpart tool pane. What does square bracket ([]) mean in the below code?
[Category("Custom Properties")]
[WebPartStorage(Storage.Personal)]
[FriendlyNameAttribute("Custom Color")]
[Description("Select a color from the dropdown list.")]
[Browsable(true)]
[XmlElement(typeof(System.Drawing.KnownColor))]
public System.Drawing.KnownColor MyColor
{
get
{
return _myColor;
}
set
{
_myColor = value;
}
}
table class
NO SUBJECT
1 [MIS]
2 [MATH]
3 [CALCULOUS]
when I run this sql script select * from class where subject like '%[MIS]%'
the result is
NO SUBJECT
1 [MIS]
2 [MATH]
3 [CALCULOUS]
why result doesn't not like what I expected? I think the result should be
NO SUBJECT
1 [MIS]
does the reason is square brackets ?
I would like to have a square on my asp page where I want to put my content in. So for example and to put in into words to be very clear:- one line 10 px from top- one line 10 px from left- one line 10 px from right- one line 10 px from bottom.And when I resize my window, it should always be the same square. Also when my content grows, my left and right line should grow bigger and my bottom line should go down.
View 1 RepliesI'm new to CSS. I need to display a number (generated dynamically through ASP.NET MVC action method) on to a Square (normal image , whose face needs to be replaced with the dynamic number ).
View 3 RepliesI added code to show an image in my button. But it is no longer rounded or at least XP style when I add the image like normal buttons I add. Here is the code I use.
Code:
<asp:Button ID="btnReports" Runat="server"
style="background-image: url('report16.png'); cursor: hand; background-repeat: no-repeat; background-position: left; padding-left: 6px; "
Text="Reports" Width="90px" />
Using C# and SQL as the database.I have a page with a gridview and some text boxes and drop down list boxes. A user selects a record from the grid view I query the database and fill the text boxes and drop down list boxes.
Some fields get updated periodincally thus there is no data in those fields in the database until some time.
A strange thing happens.When filling data some text boxes gets a one tab spacing .
I have two dropdown list boxes I select the first one and I get the index value of what i selected say item number 2,Using that indexvalue I would like to acccess the second dropdown box and get the value of it Both boxes will have the same amount of items in it.
View 4 RepliesI've just installed VS 2010 RC and IIS7 with .NET framework 4.0 on a Windows 7 laptop (and I'm very new to this).
I'm trying to use Response.WriteFile to add a menu to an .aspx page, and it works but it also adds two square/unknown characters before the inserted text. Also, when I view the source of the displayed webpage in IE8, the source gets up to the point of the two squares, then shows an opening angle bracket (<) and then stops, although the rest of the webpage displays fine.
It doesn't matter whether the included file has any text in it or not, or whether it is an .html or .aspx file.
Response.Write doesn't have the problem.
(In FF and Opera, the inserted text is displayed as html code with a space (opera) or unknown character (FF) between each normal character. I'm not worried about those browsers as I'm developing soley for IE8)
i can use auto-suggest with the text box txtCode like this...
as_jsonReportingTo = new bsn.AutoSuggest('<%= txtCode.ClientID %>', optionsRe);
Now I will create text boxes dynamically, i want to bind autosuggest with the new created text boxes. What should I do?
I want label to set its width automatically. For example, 8 lines beside image with 400px of width and other lines on top and bottom of image, with 800px of width. In fact something like Microsoft word text wrapping-square mode.
View 2 RepliesI would like to know what the expression for "letters only" is for my asp.net web application. I tried ^[A-Za-z] but it does not work I would also like a regular expression for "numbers only except "-"
View 3 Repliesi am trying to rewrite utl's that contain Hebrew letters, using regular expression, and i am facing some difficulties: This is rule i am using:
<rewrite url="^~/(.+)?sbc_forum([0-9]+)(_([-a-z0-9]+))?.aspx(?(.+))?$" to="~/$1Default.aspx?g=forum&c=$2&$6" processing="stop" />
The bold text suppose to validate pattern that match to Hebrew letters. I am trying to use: ^[p{L}]+$. But its not working..
ajaxcontrol toolkit combobox control, a picture is worth than a lot of words so here is the picif you are not able to view then here is the link
http://flic.kr/p/8Uw29z
the problem is the items text in the combox box is having a square beneath at the second character which is hindering the visibility of the list. but the square is not appearing in the text area.
I receive lists from a web service and then I convert the lists to datatable and then I add the datatables to a dataset and from there I get the xml from the dataset where I can save it into a sql database. But the problem is that the xml has /r/n between all attributes and elements. I dont know how to get this out of the xml. Can this be because of my converter. If so can anyone give me a better way to get multiple lists into a dataset.
View 2 RepliesThe instr function compares two strings and returns an integer specifying the place of the string found.
if I want to search "Quick brown fox" for any of the letters "A B C D", is there a function that can do this?
I am using Helm server for my web hosting, in my control pannel when i tried to create an email account named hr@mywebsit.com it shows error
The POP3 Account 'hr@mywebsite.com' is invalid. specify a valid POP3 account name.
but when I trid hr1@mywebsite.com i can create, so how can i create email accounts with two letters
In short, I want to implement a search engine. I pass the search string as a http querystring and my database uses it as a filter in Select. The problem occurs when I enter some non-standard english letters. Let me elaborate: on Main.aspx page, when I click on "Search", a function calls "Main.apsx?search=something". The querystring is passed as a filter to the database which returns values depending on the filter. The database holds correct data at the moment.
After that, I dynamically modify some hyperlinks' url to something like this: hlink[i].NavigateUrl = "Detail.aspx?search=" + base.Request.QueryString["search"] + some integers;. I want users to be able to click on the link to get details on the result. If they click the link, since a new page is now opened, the database has to be refilled (from cache). The same function for filtering the main database is called with a querystring which should be the same as the search string, but somehow it isn't. It looks like something was lost in a conversion or something. If I use standard english letters, everything works fine. I noticed that prior clicking the link the query string had a value like /u0100d for the non-standard letter, but after clicking the link the value had changed to something like /u0ffff. It obviously isn't the same when typing something in the search box and hitting "search", and when putting this search string into NavigateUrl and clicking on it.
In my database MYDB i have a table called MYTABLE and inside it I have a column called NAME. I want to only return the first 100 characters of the column NAME. (NAME can be up to 2000 characters).How can this be done in SQL as I want to set the first 100 characters to a ASP.NET label.
View 8 RepliesI have a system where I salt and hash passwords before saving them to the database, using FormsAuthentication in asp.net
What I want to do is, rather than ask the customer for their password each time, I just want 3 random letters from their password. How can I compare this to the hash in the database? Will hashing still work in this case? From what I gather hashing is only designed to be a one way process and shouldn't be decrypted, so is checking 3 random letters for a hash even possible?
can we enter the the n number of letters in a single textbox?
View 4 RepliesNeed reg exp for following.
May not repeat same number or letter more than 3 times.
May not contain more than 3 sequential number or letters in a row.
what is the regular expression validator for letters only?. I have tried this"[a-zA-Z]" and "[a-z][A-Z]" with no luck..
View 4 RepliesIn login.aspx I have used login control to enter user name and password, the problem is: even my caps lock is off when I enter user name it prints in capital letters but size is small size (when I copy and paste in note pad or msword it paste in small letters not in capital letters), when I turn on my caps lock on and type - it prints in bigger size as if I am typing in capital letters. ex: 1. temp is my user name if my caps lock is off it shows like this TEMP (but size in smaller than 2nd one) 2. if my caps lock is on is shows like this as if I am typing capital letters TEMPwhat do you think the problem is how can I fix it?
View 3 Replies