I am passing dynamic form name value in url as querystring using following code
http://mysite/Source= + form.ToString() + ".aspx";
In other form I am reading querystring value
RequestSource = this.Request.QueryString["Source"];
Now I want to check that RequestSource contain "accinfo.aspx" or not, How can I check this?
I have attached a ID in the email link I send using the below code
Request.Url.AbsoluteUri.Replace("CreateEvent.aspx", "AdminEdit.aspx?maxEventID=" + maxEventID)..
How do I get the maxEventID displayed in the url? I need the ID for displaying details in a page..
I want to read a pdf file which contains empid and code for 100 nos.. in front end I'll give specific empid..then the corresponding code has to be displayed in the textbox by reading pdf.. I know this can be done by itesxtsharp.dll and regex..
View 1 RepliesupnlA: in this updatepanel I show search results based on querystring parameters
upnlB: here I have a checkbox list X which filters the search results (allows for narrowing the results)
Now when a checkbox in list X is clicked, I do an autopostback, then I need to update the querystring (current URL in users browser) and also update the search results.
I have no idea how I would go about this! Im seeing difficulties in changing the URL without doing a response.redirect/server.transfer and reading from the querystring to update the search results.
How to encode a datetime in a QueryString and read it in the asp:QueryStringParameter
out: (it's a asp:HyperLink NavigateUrl )
String.Format("~/Reports/Logs/Option_History.aspx?OptionID={0}&time={1}", id, time)
in:
<asp:QueryStringParameter Name="time" QueryStringField="Time" Type="DateTime" ConvertEmptyStringToNull="true" />
How can i use querystring for this-
Here in below code i have used querystring for sending imagename from this page to another page. Now i just want that with this imagename in also want to send span element's text with same querystring.How can i achieve this?
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The following code works well as long as I pass a querystring value to the datalist.
Private Sub BindGrid()
Dim id As Integer = Integer.Parse(Context.Request.QueryString("id"))
Dim strConnString As String = ConfigurationManager.ConnectionStrings("Conn").ConnectionString
Using con As New SqlConnection(strConnString)
Using cmd As New SqlCommand()
cmd.CommandText = "select Id, Name from tblFiles where Id=@Id"
[Code] ......
However, the page errors with the message "Value cannot be null." if I don't pass a value. I know that DataList does not have an EmptyItem Property like a Gridview control. I do not want the page to error if I don't pass a value. Need info to deal with empty values in a datalist.
Most websites have pointed me to this code to use:
<FooterTemplate>
<asp:Label ID="lblEmpty" Text="No Result" runat="server"
Visible='<%#boolean.parse(([b]list[/b].Items.Count=0).ToString())%>'>
</asp:Label>
</FooterTemplate>
The 'list' throws an error. The error is "Too few type arguments to 'System.COllections.Generic.List". I am not sure if the code is written in C# and that is what is causing the error. It seems that it should work but I can not figure out the 'list' error.
I have two examples to show you what I want to achieve here. But to point what's different about my question, Is that I'm having a parametrized URLs and I want to implement URL rewriting to my application. But I don't want to convert the parameter in the URL to be placed between slashes..."page.aspx?number=one" to "pages/one/" << NOT!
First example:
http://localhost:1820/Pages/Default.aspx?page=2&start=5
To
http://localhost:1820/Pages/page2
Second example:
http://localhost:1820/Items/Details.aspx?item=3
To
http://localhost:1820/Items/ItemName
But I'll still need all the parameters in the original URLs
Read Receipt And Read Outlook Inbox for the same
View 2 RepliesI'm intermittently seeing this exception being thrown:
A potentially dangerous Request.QueryString value detected
However when I look in the IIS logs I can see that the request that failed has no querystring logged against it.
How could this be? Are "dangerous" query strings being stripped from the log or something?
I need to extract value from "29@avikumar" as avkumar. That means all the value which is coming after "@" character. How can I do this?
View 3 RepliesHow can I Extract Last Name, First Name from Full Name using C#? I have 1 variable i.e. strFullName.strFullName = "LastName, FirstName";How can I split into two variable as "FirstName" and "LastName"?
View 1 RepliesI've got a variable that holds html for the body text in a cms I'm working on. I want to extract all image src tags from the variable so I can display these images.
View 2 RepliesExample- %%D1,100,0,0004[data...][0d0a]
[code]....
from the above example i want to extract picture data and need to store in to the sql table.sql table olumname is image and datatype is also image.after that i wanted to display this image column to an aspx page.
1- how to extract keywords from text and where collect them?
2- how to find search engine keyword that redirect to my site?
3- best solution for collect keywords, tag and how work wtih them and where save them?
I have downloaded the page and I'd like to place all links into the array of strings. I'm not sure how to make the regex work. I can't uncomment the thing either because it balks at the quotes. The idea is to place each link found on the page into list. How would I handle relative links if the link found is ../ or ./? For just ./ that could be changed to / but otherwise you have to map the thing to get a full url. Also each url put into the list has to be the local domain and not an external domain.
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Here is my text pattern, how can I get the text between 2 first dash line?
534-106-5301121142-DOCUMENT.pdf
534-50-5301121138-DOCUMENT.pdf
534-0-5301081001-DOCUMENT.pdf
For example, I want to get 106 from line 1, 50 from line 2, and 0 from line 3.
I have tried to use substring function but it doesn't works well. (inflexible when the number more than 1 character)
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[URL]
As seen in the pic above, i wanted to extract out the selected data at the price and mulitply it with the quantity.
How to i "take out" the value at the price when that row is selected then multiply it with the input quantity to calculate the total price
I'm using VB btw.
I want parse the JSON data using HtmlAgilityPack. Below is JSON data and I would like to capture company_url from the json data. I am using Xpath as //startups/id/company_url but not able to extract the company url. I am providing the piece of code also.
{"startups":[{"id":233756,"hidden":true},{"id":233734,"hidden":true},{"id":232400,"hidden":true},
{"id":231849,"hidden":true},{"id":228193,"hidden":false,"community_profile":false,"name":"Natural eCommerce"
,"angellist_url":"https://angel.co/natural-ecommerce","logo_url":"https://angel.co/images/shared/nopic_startup.png","thumb_url":"https://angel.co/images/shared
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C# Code
HtmlAgilityPack.HtmlDocument htmlDoc = new HtmlAgilityPack.HtmlDocument();
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(requestLink); var response = (HttpWebResponse)request.GetResponse(); var reader = new StreamReader(response.GetResponseStream()); var objText = reader.ReadToEnd();
[Code] ....
How to extract the company URL from json object
Encrypt request.querystring and Descrpt request.querystring
View 1 Repliesim writing a whois lookup page for a clients website and the whois query for .com .biz etc is handled by internic,
i create a HTTPRequest and get the response and it returns a whole webpage with the doctype, head tags and body tags, all i want is the data between the tags <pre> and </pre> how would i get just this from the string that is returned?
I am passing on a public String from C# to JavaScript that looks like this:
"AaSP1,,,,,,,,,"
My task is to extract the 2 first values from this commaDelimited String where the First is "AaSP1" and the second is ""
But the problem as seen in the code is that the variable: two == "AaSP1," wich I dont understand why it can be ? That statement executes in this case.
Shouldn´t two be an empty string ?
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I am tring to extract a value from a monitored device that outputs values in an XML format:
<?xml version="1.0" ?>
- <server host="ePDU" address="192.168.168.123" address-backup="192.168.123.123"
name="Monitored ePDU" version="1.11" mac-address="00-19-85-F0-4E-A2" company="Eaton"
company-url="http://www.epdu.com/" buzzer="0" tempunit="C">
I have this scenario where I extract the data from the database as excel format, instead of saving it some where in the drive, I want is to attach this file and send it via e-mail.
View 3 RepliesI have a document with many links with inner images such as
<a href="blablabla" bla="bla"><img src="" /></a>
i want to user regex to find only the INNER HTML of the link (in this case, <img src="" />)
I want to transform a whole document by this filter
