Remove Alle Strange Signs From Text?
Feb 26, 2010How can i remove all strange signs from a string.Is there a solution for in stead of manually replacing everyting?
View 11 RepliesHow can i remove all strange signs from a string.Is there a solution for in stead of manually replacing everyting?
View 11 RepliesI have an ASP.NET website in which the user has the Login/Logout functionality. There are some pages which are viewable only if the user is logged in. Now, after the user signs out, I noticed that the user is still able to see this restricted page on pressing the back button. I want to create the functionality such that once the user signs out, the page should not be viewable. How can that be done?
P.S I am not using built in Login controls in ASP.NET
How can I remove the inherited properties?
View 2 RepliesI have two text boxes that are for collecting a users alias and password.
<asp:TextBox CssClass="alias-login" ID="txtAlias" runat="server" BorderStyle="None">ALIAS</asp:TextBox>
When the page is loaded the initial text in the text box will read "ALIAS". And when the user clicks into this text box, I want the text to dissapear. Does anyone know how I can achive this?
i have a textbox showing -450 as output but i want it displays out put as 450 by removing - from 450 ....
View 1 RepliesI am generating the barcode generation of barcode is working fine barcode also read it perfectly.followin is the code for barcode generation:
[code]....
Now I want to remove the text which is below of the barcode.
i have an entir web page stored in a string variable.I would like to remove all the text between the <head> and </head> tags.How would I do this??
View 2 RepliesI'm usually a LAMP developer, but some .NET work has arrived on my plate and I'm a bit stumped.
If I run the following code:
<% poundsign = "£" %>
<% Response.Write poundsign %>
<% Response.Write "£" %>
... nothing is displayed. However, outside of the <% %> tags (ie in the HTML) £ displays correctly.
I have no trouble displaying the usual alphanumerics, it's just the £ sign that is proving problematic. The underlying file is in Windows 1252 encoding, and I need to serve it as such. If I save the file as UTF-8, I get mojibake instead of a £.
what I can do to make this work, or any settings that might be preventing it from working (other than saving the file in a different format)?
I Have a Data Bound TreeView.
I want the parent node value node to expand and view Cild nodes,
I would not have plus or minus signs or arrows or something like that.
I want to have a log file keep rows of who logs in and timestamp. is there a place to do this? And what sort of code is needed?
View 2 RepliesI'm facing a problem that Google couldn't solve yet!I'm trying to store URLs in an XML file. Problem is that these URLs contain Equal Signs (=) in them. And that generates an error.Here is my code: (**token is a variable that contains the URL)
Dim child As String = vbCrLf & "<Link URL='" & token & "'></Link>"
Dim fragment As XmlDocumentFragment = doc.CreateDocumentFragment
fragment.InnerXml = child
The error message: (Error line and position are meaningless here) '=' is an unexpected token. The expected token is ';'. Line 2, position 133.I've replaced all '&' symbols with '&' in case they were the ones causing the error, but no luck so far.
I have code like this
string pattern = "<(.|
)+?>";
System.Text.RegularExpressions.Regex regEx = new System.Text.RegularExpressions.Reg(pattern);
string result = "";
result = regEx.Replace(htmlText, "");
In this "htmlText" will have some html code which also contains break tags. Right now its replacing all the html tags, but I want to leave break tag and replace the rest.
Is there a way to be able to create a new database when a company signs up to my site, and be able to use that database when he/she logs in, so for example if company A logs in he uses CompanyA database and if company B logs in he uses Company B database, now they all have the same table structure, just need to figure out a way to use a specific database depending on the user that logs in.
View 2 RepliesIm currently trying to send an email confirmation once a user signs up. Ive looked at links already on the asp.net forums and have had no luck getting it to function. My Sign up page reads data to a SQL Server correctly, what im trying to do is when they click BtnSignUp they will automatically be sent an email confirning that they registered. within my database I have a table "tblUser" and the field within it are "Email" "Password".
View 3 RepliesI am building a social networking site for employees and where an employee can sign up and create a profile and enter job employment history, interests etc. into text boxs and a aspx. page will be created showing all their details. Then in a data grid a preview of their profile would be shown allowing a user to click on that field which would direct them to that persons profile.
I am finding it hard to find information on how to automatically create a profile for each user that signs up.
There may be an easier way, and if there is I'm all for it. However - my ASP.NET page has a TON of controls on it, and I've given them all ID's that start with underscore. I copied all the markup into Notepad++ and I'm trying to find a regular expression that will find everything but the controls and replace it with whitespace. that way I'll have a text file that has all my control names which I'll probably throw into Excel and do some string manipulation to add ".Text = " etc.
View 2 Repliesi have atitle and Image in the news.when i hover on the title,The Details Appears in Atooltip. But the problem is that Alot of Html Tag in my details in the tooltip,Because i wrote the details of the News By Rich Editor(Fck Editor) How to Remove these tag to be clean text?
View 9 RepliesI am using ssrs 2005 .My text field contains the following data As follow : Database is as:i am getting value as :Total Population (in 1000s)but in ssrs it is displaying as like this : (Total Population (in 1000sBut i want as like in Database.Please let me know what is to be done at the earliest
View 2 Replies[Code]....
how to remove every
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I have a stored procedure that has hyperlinks in it when I call that stored procedure into a gridview those hyperlinks are displayed which is fine. I want them removed when I export the gridview to excel but remember they are in my stored procedure.
Here's the query
SELECT '' AS reg, RegionAcronym, '<a href=nation.aspx?RegionAcronym=' + Regionacronym + '>' + 'PHI' + '</a>' as area,
SUM(totpenfodds) AS 'totpenfodds',
SUM(pendinfo) AS 'pendinfo', SUM(pendndds) AS 'pendndds',
SUM(pendfo300) AS 'pendfo300',
[Code] .....
Using ASP .Net 4.0,Entity Framework and EntityDataSource.
I have some currency fields that are defined as Decimal. I would like to allow the user to enter a (leading) dollar sign in these (TextBox form fields). Although, when the EntityDataSource goes to save the changes to the datbase, it throws:
Error while setting property 'QuotedMaterial': 'Cannot convert the value of parameter 'QuotedMaterial' to the type 'System.Decimal'.'.
Does anyone know how I can "tell" the EF to allow dollar signs and convert (drop) them accordingly? I am trying to avoid creating my own Data or Business Logic layer for this particular application. I would like to stick with the EntityDataSource and other
"built in" controls to minimize the C# code behind as much as possible.
I guess my only alternative is to deny $ (Dollar Signs) (and commas too for that mater, it doesn't like them either). The problem is I am porting a legacy application and I would like to keep it as close to the original as possible (and they are currently
allowed to enter dollar signs in this application). You see, they use copy/paste for data entry quote often on this particular form and it just so happens that the source data (they are copy/pasting from) always has a $ in it...
if I have a bunch of HTML code in my variable
is there some function that could remove all the HTML and output only the "clean" text?
For example
[Code]....
I would like to conditionally remove a block of text between specifed start and stop delimiters. The code below does not work, but hopefully it suggests enough of what I am trying to accomplish.
[code]....
I have a textboxes which I need to have a value of zero unless it is changed by the person filling out the form. So I have done this: In the page load
[Code]....
which makes the textboxes zero when the page loads. The problem is that when the form is inserted to the database it is not populating the field with a changed amount, but making it zero. I need to somehow tell it to ignore the zero fill command from the pageload. I think I have to use OnTextChange but am not sure how. This is what I have tried
[Code]....
What to make the "" I think is the problem
I seem to be having some challenges with the data I am retriveing from a Webpage using the Webclient class. The code works fine, however I observe that the regular expression is not picking up the negative or positive sign in the Daily_Movement data. For example, a daily movement can be -0.31 or +0.31 but the code is not picking the sign in front of the decimal values.Here is my code
[Code]....
I think where the problem lies is the part of the code Regex r1 = new Regex("<span class="quoteData">.*</span>"); It picks up the values between the tag quite well, but not the signs in front of it. [Code]....