i want to display these symbols in a textbox [URL] ok say i want to display a square root symbol I need to parse html command txt1.text=" html command square root symbol is " & √ 'this needs to be parsed
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I'm writing a banking system and my customer wants support both Russian and American numeric standards in decimal digits delimiter. Respectively . and ,.Now only , works properly. Perhaps because of web server's OS format (Russian is set).String like 2000.00 throws a FormatException: Input string was not in a correct format.How to fix that? I have next two ideas:
protected void FormView1_ItemInserting(object sender, FormViewInsertEventArgs e)
{
var txtAmount = (TextBox)((FormView)sender).FindControl("txtAmount"));
[code]...
when the user chooses high priority ( may be as a radio button) in front end asp.net form, the database saves the priority state and according to it in the report form, based on the priority it should show a colored symbol : ex: for high priority red color dot.. and for low priority blue dot.. is it possible to implement using grid view?? im going to implement this in mobile...
View 4 Repliesi used this code to save value of textbox in database:
body.Text.Replace(Convert.ToChar(13).ToString(), "<br>")
but when i read data from textbox.when i use this code:
body.Text.Replace("<br>" ,Convert.ToChar(13).ToString() )
ocured this error:
A potentially dangerous Request.Form value was detected from the client.
in my page: ValidateRequest="false
Was trying to reference this the other day, and I've heard them called several things.They are intrinsically hard to google for. Does this syntax have a proper name?
View 6 RepliesI am creating a web app in ASP.NET with VB code behind. I would like it so that a user can input a url ("[URL]") and then when the user presses the GO button, I want the system to interprete the [URL] page (without navigating to it), look in the HTML source, and store all data that is present within the URL's <p></p> tags...is this possible?
I have noticed a similar thing present on [URL]. When you submit an article to [URL], it automatically looks at the URL's <meta name="description" content="" /> in the URL HTML file. I would like to do a similar thing, but instead extract all text between all <p></p> tags.
I have successfully been able to parse HTML from a website:
TestParser parser = new TestParser [URL]
List<Pairing> pairings = parser.ParsePairings();
DBSave.SavePairings(pairings, userID);
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This works. Now I have to submit a form via C# code.... DONE. It works. And my C# code saves the "new" HTML to a string variable called "submitParsedHTML". My question is: how to I change out the URL, to go through the string variable instead? I am thinking about doing this: When the user clicks the button to "Post" to the form and the app grabs the HTML. The app logs into my FTP account and saves the HTML as a seperate (temporary) file to be used on the internet [URL] Then the app can then parse the HTML as if it was a normal HTML document and not have to go through formatting the text to an HTML document. What do you all think?
How can i display the string variable data "234,345,567,678" into a listbox? i wish to parse the delimited string as seperate items.
View 4 RepliesThe question is not really about parsing the HTML, but rather parsing the HTML and adding elements to the DOM according to the HTML tags. For example - I want to be able to take an HTML page, add attribute to the HTML tags - such as "class='replace'", put some PHP/ASPNET code in the page (make an ASPX page with ASPNET or put some include with PHP) and make them parse the page every time it is accessed and manipulate the DOM of the tags marked as 'class="replace".
For example if I have < div class='replace'>< /div>, after I run the script I'll get something like < div class='replace'>This is a new text< /div>
have content html and put it into s variable
[code]....
Any one show me way to get each row in above table and push it into string array ?
I'd like to know one (or more) ways to parse the HTML page output. I'd like to detect some patterns on the HTML that will be send to the client and log some info if present.
View 2 Repliesi have an html (save in a string variable if needed) and i want to use the content of one of the html's tables (the html page has 4 tables an i want only one of them) . i read a lot of similar post but i didn't find anything helpful. on how to parse the html and get the content of one of the tables so i can use this data later?
View 5 RepliesI need to read a html page and parse the contents of a table in that. I am using ASP.NET.Could anyone tell me how to do this.
View 2 RepliesI'm trying to parse a HTML file to retrieve certain info in my asp.net app. I've looked at the html agility pack but found that also quite difficult. :-) As my HTML should be pretty standard I'm hoping regex is quick and easy. I need a regex that will look through the html file (which I've loaded into a string) and find the below line and take out the DATATOEXTRACT (which will be some sort of text, the name of a recipe in this case) so I can put it into a variable:
<span class="titleText1">DATATOEXTRACT:
</span>
parsing the HTML from a URL for e.g. www.google.com...Idea is to convert the html to xml and than read and dump the content in the database...Is the approach correct or their a better way to do so?
View 1 RepliesMy target web site is: [URL]
focus this on that page: "XU100 64.882,72 -1.36 %" it is on top..
The exact target is 64.882,72 this value!...
What is the best way for this value?
My platform: asp.net , c#
How can I parse an remote xml file with XMLDataSource to HTML? Xpath? Can someone show me a quick demo please?
View 1 RepliesI would like to know which CODE, Classes could be useful for creating a WEB APPLICATION that could:
01 - Connect to an HTML file on the web.
02 - Parse its content (text content).
03 - Find out specific content in a page (for example looking for specific keywords).
Also how to implement:
04 - How to submit information programmatically in HTML page (feeling forms).
I am interested in understanding Classes and general practice and CODE for accomplish this task.
I have some data which is HTML format saved in database. Like the chat as follows.
Roy, 2/11/2011:
Sree, 2/11/2011:
But it gets saved in some HTML format in Database as follows.
[code]....
So, Is there any ways that I can show this in Text box as what I need. While debugging the code, when I did HTML Visulaliser, it showed me correct format. How can I achive this in my Textbox control.
How to parse [URL].....
I am referring below link of urs : How to read JSON string into DataTable and Class object using C# .Net
my code to get data into string :
Dim data As String = New System.Net.WebClient().DownloadString("[URL]")
now i want it to get into data table , so that i can bind it with grid later on.
JSON String
{"
record":
[{"id":"0",
"Date":"11/14/2014",
"Time":"12:00AM",
"programme":"Stops Here",
"synopsis":"A show that brings you the big interviews",
[Code]......
I get following code (no server error, no html tags nothing... what I am copy pasting is FULL source code).
[Code]....
This goes on in several lines, no eed to repeat it all. There are no html tags, no server error... nothing. It happens on 3 pages, and only common things they have is a texbox TextMode="Multiline"... on first 2 it helped if that text area was empty or without any strange characters.But on 3rd one, I am simply raising postback from a checkbox to display or hide a corresponding textbox... so no data is being sent nothing..... I am totally baffled with this...
Edit: This happens on 2 IIS server (my local machine and other remote IIS that I use) but Cassini actually gives me a message error!
I have to display math symbols in the label text for checkbox. I have created the symbol in MSWord but dont know how is can do that in the website.Is there anyway I can do that.
View 2 Replieshow can i passing a value form ActionResult to html.textbox or Html.TextBoxFor in View
View 2 RepliesI have a textbox which I need to enter html code into (like < strong> or < em> for example).The trouble is this is causing an error writing this back to the database. A potentially dangerous Request.Form value was detected from the client (tbVOther="< strong>testIs there a way around this without turning off the request validation setting?
View 3 RepliesI have implemented a numeric paging using PagerTempalte.I have setted down page size is 5.I have to implement 2 thigs in gridview PagerTempalte:- #1 I have to show numeric paging with .. symbol like: 12345. If suppose there is a total 20 record record then it will display like :12345. If u clicked on. afert 5 then it has to show next set of 5 records like: ..678910...
#2 I have to show set of records out of total records in pager template like: showing records 1-5 out of 20 So final pager look out should be like this:- 12345... showing records 1-5 out of 20
