I need to extract chinese characters from the query string in a ASP.NET web application.
When I tried it, I get "????" instead of the actual text. I know I need to decode it with UTF-8 but its doesnot work. I have used String text = System.Web.HttpUtility.UrlDecode(Request.QueryString["text"], System.Text.Encoding.UTF8);
What is the most efficient way to extract part of a url stored as a string?
Examples
~/admin/default.aspx
~/home.aspx
~/forum/private/page.aspx?Testid=12
In each of these cases all I need is the page part. I.e. default.aspx, home.aspx or page.aspx.
I want to extract all images link to so I can utilize all images freely. how to do in asp.net c#
<div>
<img src="/upload/Tom_Cruise-242x300.jpg" alt="Tom_Cruise-242x300.jpg" align="left" border="0" height="300" width="242">
sample text sample text sample text sample text
<img src="http://www.sharicons.com/images/rss_icon.jpg" alt="Icon" align="left" border="0" height="100" width="100">
sample text sample text sample text sample text sample text sample text sample text sample text</div>
I have a string which contains html and text.If any of the text is not encapsulated by html tags then I want to encapsulate it in <P> tags however certain tags for example anchors and bold tags etc would need to remain within the string.
hgfkjvckvg
<h1>vhjvhj</h1>
fhvjvl <a href="">hvlvnlb</a>
cghcghkgkh
[code]...
I have a simple ASP.net page:
<form id="form1" runat="server">
<p><asp:TextBox id="input_box" runat="server"></asp:TextBox>
<asp:Button Text="OK" runat="server" OnClick="run" /></p>
</form>
I want to send input from input_box to a query string, and then keep this input in the input_box when the page reloads.
That's the code behind page:
protected void Page_Load(object sender, EventArgs e)
{
input_box.Text = Request.QueryString["input"];
}
protected void run(object sender, EventArgs e)
{
string url = string.Format("?input={0}", input_box.Text);
Response.Redirect(Request.Url.AbsolutePath + url);
}
Problem is that when query string is not empty, string from input_box cannot be passed to query string. How to correct it?
I am using HTML TEXT TAGS in my HTML code like
[Code]....
At VALUE i need to get some value from Query string AND/OR from session How can i do that?
I'm tyring to write a simple DetailsView only used for inserting new records that will pre-fill a textbox with a query string value. Here's the DetailsView:
[code]....
All I want to do is set VenueID_FK.Text to = the "VenueID" querry string. I also want the user to be able to see the VenueID number as they are filling out GridView1.
I know this is probably a simple thing, but I am very new to asp.net. I thought I could handle this in the page load event, but when I try something like this
TextBox VenueID_FK = (TextBox)DetailsView1.FindControl("VenueID_FK");
And then follow by setting the Text property programitically. I've accomplished something similar to this on a different page using a FormView, but only for ReadOnly mode and it was handled in the databound event on that page.
I get the error "The name 'DetailsView1' doesn't exist in the current context." when trying to do the above mentioned. When trying the same line in the databound event here, I get the same error.
I have used a rich textbox control,ckeditor in my case,When any formatting is done to the text the formatted text is populated in the datagrid.But I want to extract only the plain text in the grid and trim the length of data to 80 characters while populating.
The query for updating the answer is as follows
[Code]....
how to extract DataTable or DataSet from Linq Query or List. e.g I have linq query like this
MyDBpDataContext dcSp = new MyDBpDataContext();
dcSp.myProgrammSP().ToList();
I wrote an Sp which sends a Table as result and I have code which is already using DataTable So I want to convert this result in DataTable.
How i extract 0 from " flag=0" OR "flag = 0".
These are string value.
I am using a web service and get a SOAP envelope back and I am trying to extract some data but constantly run into errors. I have tried with LINQ, using xsl transform and so on.
The response is:
<?xml version="1.0" encoding="utf-8" ?>
- <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <soap:Body>
- <ABRSearchByABNResponse xmlns="some service /">
- <ABRPayloadSearchResults>
- <request>
- <identifierSearchRequest>
<authenticationGUID>some guid</authenticationGUID>
<identifierType>ABN</identifierType>
<identifierValue>54 108 408 566</identifierValue>
<history>N</history>
</identifierSearchRequest>
</request>
- <response>
<usageStatement>some statementusageStatement>
<dateRegisterLastUpdated>2011-01-26</dateRegisterLastUpdated>
<dateTimeRetrieved>2011-01-26T15:14:45.9776800+11:00</dateTimeRetrieved>
- <businessEntity>
<recordLastUpdatedDate>2000-08-26</recordLastUpdatedDate>
- <ABN>
<identifierValue>11111111111</identifierValue>
<isCurrentIndicator>Y</isCurrentIndicator>
<replacedIdentifierValue xsi:nil="true" />
<replacedFrom>0001-01-01</replacedFrom>
</ABN>
- <entityStatus>
<entityStatusCode>Active</entityStatusCode>
<effectiveFrom>2000-06-05</effectiveFrom>
<effectiveTo>0001-01-01</effectiveTo>
</entityStatus>
<ASICNumber />
- <entityType>
<entityTypeCode>IND</entityTypeCode>
<entityDescription>Individual/Sole Trader</entityDescription>
</entityType>
- <goodsAndServicesTax>
<effectiveFrom>2000-07-01</effectiveFrom>
<effectiveTo>0001-01-01</effectiveTo>
</goodsAndServicesTax>
- <legalName>
<givenName>some name</givenName>
<otherGivenName />
<familyName>some name</familyName>
<effectiveFrom>2000-08-26</effectiveFrom>
<effectiveTo>0001-01-01</effectiveTo>
</legalName>
- <mainBusinessPhysicalAddress>
<stateCode>QLD</stateCode>
<postcode>4350</postcode>
<effectiveFrom>2000-08-26</effectiveFrom>
<effectiveTo>0001-01-01</effectiveTo>
</mainBusinessPhysicalAddress>
</businessEntity>
</response>
</ABRPayloadSearchResults>
</ABRSearchByABNResponse>
</soap:Body>
</soap:Envelope>
My xslt file:
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:msxsl="urn:schemas-microsoft-com:xslt" exclude-result-prefixes="msxsl" xmlns:soap="http://soap/Envelope/Body/">
<xsl:output method="html" indent="yes"/>
<xsl:template match="/">
Edit2:
I realized now that I can do:
foreach(var item in ABN)
{
label1.Text += item.identifierValue.ToString();
}
I have a string containing some html-code...Lets say it looks like this:
[Code]....
Now I want to extract only the text from it, no tags etc should be included in my final string....Whats the best way to accomplish this?I want a final string like: myFinalString = "This is a header. Some description-text goes here. Here is a bold text";
Since the content of the htmlString can vary I cant use the replace()-method because I dont know what kind of tags that is included in the string.
I am trying to check if a string ends in "@something" and extract "something" from it if it does. For example, I am trying to do something like this:
string temp = "//something//img/@src"
if (temp ends with @xxx)
{
string extracted = (get "src");
...
}
else
{
}
How can I accomplish this?
I put a dropdownlist in a template field with 4 choices with the values of each to a,b,c,d and when i run the update query i need it to pull from that selected row,and read the value selected in that field. I tried this:
@choice = SelectedRow.Cells[9].Text.ToString() but it didnt work
how can i extract data from a dropdownlist thats inside a template field and use in a update query?
I am making share a link feature like facebook. Currently I am parsing meta tags to get keywords, descriptions e.t.c but how to parse these type of pages [URL]ia There is no meta description for this page but facebook still fetches the following description:Wikipedia ( /ˌwɪkɪˈpiːdi.ə/ or /ˌwɪkiˈpiːdi.ə/ WIK-i-PEE-dee-ə) is a free,[3]web-based, collaborative, multilingual encyclopedia project supported by the non-profit Wikimedia Foundation. Its 17 million articles (over 3.4 million in English) have been written collaboratively by volunteers around theHow can I extract such description if there is no meta description tag found on the page.
View 4 RepliesTrying to get a text value either "yes" or "no" from an aspx page via my php product page.
from here..
after code= i need to insert the product model number $products_model
example..
[URL]
replace RN311014 with $products_model and then echo back the text result
i tryed this within my orginal code
<?php $contents = file_get_contents("http://www.madisonb2b.co.uk/stockenquiry.aspx?id=B8FxKDnJ%2bIdaPT1Nw5wo4r87qHuHcCQIPZzeUE%2fI36LIFOM%2bayBi2RSXHzIJS5Hj97JNSyYL80Q%3d&code={$products_model}", NULL, NULL, 0, 3); echo $contents;
I have to automate a program where whenever I receive an email with header "Item Number change: Rice 2 lbs" and the message says "Price for item 10023456 has been changed to $2.99"
I would like to extract this kind of specific emails from my emails and then extract item number (100023456) and price (2.99) and store it into temporary table or session and use this information to change the value in the database. Instead of opening database manually and change the price.
Example- %%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.
I have got a text file that I need to extract details from.the text file is in the following format:
FirstName SurName (emailaddress)
FirstName SurName (emailaddress)
FirstName SurName (emailaddress)
FirstName SurName (emailaddress)
FirstName SurName (emailaddress) Etc.
Ideally I would like to have the the contents saved to an additional text file in the following format:
FirstName,Surname,EmailAddress
FirstName,Surname,EmailAddress
FirstName,Surname,EmailAddress Etc.
I am using the following code for extracting a number from string 'sentence'.
Regex.Split(sentence, @"D+");
For Ex: This is test , message contains 192837 and the message ends here.
This output would be 192837.
Now, Let say: sentence is: This is test, 2736 message contains 293743 and message ends here.
This output would be 2736293743.
But, I want only 2736. i.e The first number in a string omit rest all others.
How to deal with this?
im 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.
Shouldnt two be an empty string ?
[Code]....
I need to extract numerical digits from a string using sql in a select statement
"Customer is eligible for Balance Billing with $10 credit on the next bill. Fixed monthly Balance Billing amount is $141.38. Offer is valid till the end of March 31, 2010."
I need ot extract 141.38 from teh above text.The length of the decimal can vary
How to extract specific portion of a string using substring? I have strings
100 - abc - jewellery
20 - def - stationary
I only want the portion between to dashes. (abc,def)
1- how to extract keywords from text and where collect them?
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3- best solution for collect keywords, tag and how work wtih them and where save them?