I have to filter user input to on my web ASP.NET page:
<asp:TextBox runat="server" ID="recipientBankIDTextBox" MaxLength="11" />
<asp:RegularExpressionValidator runat="server" ValidationExpression="?" ControlToValidate="recipientBankIDTextBox" ErrorMessage="*" />
As far is I know SWIFT code must contain 5 or 6 letters and other symbols up to total length 11 are alphanumeric.
How to implement such rule properly? TIO
I need some help in regular expression.I am validating the textbox text when updating the records.When i click the update button,the first 5 letters should be equal to CM000 or cm000.How to validate this using regular expression in asp.net. does anyone know validationexpression for this.
View 1 RepliesI am not very good at regular expressions.I found this code that I placed into the Regular Expression for my State code. I only allows the letters to be UPPERCASE. I need to validate for Lower case. I found a website that said to add (?i) in from, but when I do that, it accepts ALL values, even the value of "xx".
^(A[KLRZ]|C[AOT]|D[CE]|FL|GA|HI|I[ADLN]|K[SY]|LA|M[ADEINOST]|N[CDEHJMVY]|O[HKR]|P[AR]|RI|S[CD]|T[NX]|UT|V[AIT]|W[AIVY])$
What would be the correct expression?
How can I write regular expression in C# to validate that the input does not contain double spaces? I am using Regular Expression Validation. However I do not know what is the Validation Expression to get the result.
"white snake" : success
"white snake" : fail
I need a regular expression that only excepts numbers divisible by 1.5. I checked regex library and they have nothing on it.
View 4 Repliesi want a regular expression to validate path. THe path is :
 Server.MapPath("../Error/Feedbackdoc/" & fid & ext)
& fid & ext is the file which is uploaded.
i want to validate the path i.e. Â ../Error/Feedbackdoc/ and rest can be name of uploaded file.
In my resiter form i want users to restrict them not to enter gmail yahoo ids, only company ids would be accepted..
View 1 RepliesI am trying to implement a swift message generator module in a dot net web application, I searched for third party components (I found some expensive dot net components).
where can I begin my development to implement such module?
I'm having a little trouble with using regex in linq. I want to be able to perform a search on values in my database. The goal is to insert a value into the regex and then use that to search a column in a table in my database for that term. I want it to work so that it gets all exact matches and also returns matches in which the search term is a substring of the term in the column.
I was trying to follow this tutorial on msdn, but it doesn't quite fit perfectly with my problem:
[URL]
Code:
[code]....
I write inline expression and binding expression in the server head section:
[Code]....
[Code]....
But both kinds of expression aren't parsed or executed except the ResovleUrl menthod. The html renders like this:
<head><link rel="stylesheet" type="text/css" href="<%= Request.ApplicationPath %>themes/style1.css" /><link rel="stylesheet" type="text/css" href="<%# Request.ApplicationPath %>themes/style2.css" />
<link rel="stylesheet" type="text/css" href="/themes/style3.css" />
<script type="text/javascript" src="/js/jwork.js"></script>
</head>
As I know, the inline expression in the attributes of server control can't be parsed but the binding expression should if we invoke the DataBind method. But the above case breaks the rule.
I'm trying to use the validator to work on a email form to ensure that they enter a valid from email address. That part works. I also want to add to the expression the text that I pre-populate in the txtbox ("Enter your email address") so on postback, after sending the message, I can clear the fields and repopulate that box.
How do I add that wording to the current expression: w+([-+.']w+)*@w+([-.]w+)*.w+([-.]w+)*
I am using Regular Expression validator for a text box. The below is working fine.It is not performing validation when I enter values like 0000..001.How can I modify validation expression? But it would allow values like 100,...5000 i.e zeros after a number.
<asp:RegularExpressionValidator ID="reg2" runat="server" ControlToValidate="rng2"
ValidationExpression="^[0-9]+" ErrorMessage="*Please Enter a Valid Number for Second Range."
ForeColor="Red" Font-Bold="True"></asp:RegularExpressionValidator>
i am wishing to display asp or html codes on my web page. actually i am working on article project and article includes codes too. still i am using <iframe> but not looking soo good.i am also wishing to dispaly codes in a way that can be expand or collapsed using (+) sing, as you also know. or tell me any alternative to accomplish.
View 8 RepliesAre there sources that could guide me making a profile page like facebook, friendster, etc? I tried searching it but there are no reliable resources.
View 1 RepliesI've had a bit of feedback from some threat and vulnerability folks relating to websites returning HTTP 500 response codes. Essentially the advice is that all possible measures must be taken to avoid the server throwing a 500 (i.e. extensive form input validation) which is fine. However, the advice also suggested that attempts to compromise security by means such as inserting a tag into a random query string causing ASP.NET request validation to fire or manipulating viewstate also should not return an HTTP 500. Obviously the native framework behaviour is to interpret the request and possibly throw to a custom error page but even this will return a 500 response code.
So I'm after some thoughts on how to approach this. Is there any way to configure the app at either the .NET level or IIS level to return an HTTP 200 when a 500 is raised? Or does this become a coding exercise at global.asax level in one of the application events? Are there other consequences to consider? BTW, the rationale from the security side is that apps which return HTTP 500 may be viewed as "low hanging fruit" by bots randomly scanning for vulnerabilities and prompt further malicious activity. attempts I'm personally not convinced that changing response codes offers any real security gains but am happy to hapy to take the advice of the pros.
I am using a dropdownlist in my application to choose from the international telephone country codes. Since I didn't find anything I wrote a script which fetched the data from a telecommunications site and formatted it as ListItems. In case anyone else is looking for the same information you can find it here:
http://banani.de/?p=19
Anybody know of any web services or any other ways of finding all the zip codes within an x mile radius?I have referred to the following link for all the state and zip codes ttp://www.census.gov/tiger/tms/gazetteer/zcta5.txtJust looking for the best method to make this happen.
View 3 Repliesi wrote code for mail sending, iam images in that mail also in that body i gave <img src="[URL]/Admin/imagesfolder/webdesign.gif"> bu it took <img src="[URL] now what can i do if giving some other website URL's it tooks prefectly.
View 2 Repliesi have a gridview populated by a Web Service search function. some of the columns in the grid are templatefields, because the values coming back from the search (in a datatable) are ids - i then use these ids to lookup the values when the rowdatabound event is triggered and populate a label or some such.
this means that my sorting function for these id/lookup columns sorts by the ids rather than the textual value that i have looked up and actually populated the grid with (although i do put the ids in the grids datakeys).
what i want to do is top be able to sort by the looked up textual value rather than the codes for these particular columns.what i was going to do to get around this was to when the datatable comes back from the search, adding more columns the textual values and doing all the looking up then, thus being able to sort directly from the manually added columns.
is there another way to do this? as that approach seems like a bit of a bodge. although i guess it does remove having to do the looking up in the rowdatabound event....
my sorting function works by sticking the datatable in the session and on each bind grabbing the sort column and binding the gridview to a DataView with the sort attribute set to the column - and the direction.
Im doing thing profile, zip code thing on my site. One table has a list of zipcodes and in the other is a profile and there they keep what zip code they entered. I already have the radius code but idk how to get a list of all the profiles in a radius.I'm going to store the zip codes that come back from the zip code table in a arraylist and put it in a session state so i don't have to keep getting the same thing over and over again. The problem is i don't know how to write the linq to sql query to take the arraylist of zip codes and look up all the users that have that as there set zip code in there profile.
View 1 RepliesIm looking for the functionality seen in most commercial websites like google maps to get approximate distance between cities and zip codes. Im guessing these sites are using huge databases with all this information already in them. It would be interesting to learn how to create this functionality myself but Im sure that would require a great deal of time. So Im looking for a package where someone has already done the work(an API) that would allow me to enter two different zip codes or maybe two different city,state combinations and take actions from there.
View 5 Replieswhy this code would not find the label? It is in an update panel, if that matters. I put in a breakpoint and it was not found.
[Code]....
I currently have a page that consists of a pop up page using JQuery. But the codes are in Html format but I am using aspx to code it. Now I am intending to have check boxes in the pop up that when checked will delete the data from a database that I have checked. But I am not sure as to how I am going to do it, As I am not familar with using JQuery and how to add codes such that it will delete from the database once I have checked a field.
View 4 Repliestell me where would I get Microsoft Chart Control sample codes ?Link will be sufficient.
View 4 Replies I am doing a project that have different specification such as search for the product type using a search tab panel. Afterwhich I can also download the product catalog and save to my desktop.
How do I make use of .net c#(Visual Studio 2008) to develop this codes in modular and link to the database(Mircrosoft server 2008)?