i am using the below code for extracting paragraph for matching string.
[code]...
i am getting correct result,but i am getting breakable words in starting and ending paragraphs like "...ing regions uses the and Boolean connector to specify the region so narr..."
I have an sql resultset which is retrieved after searching through the database using the LIKE keyword. I want to display the result on a page but without showing the whole text. Just the paragraph where the result was found. Maybe even put that particular word in bold. how best I can implement this?
View 1 RepliesI have a Portable Bridge Notation formatted-file that I have to work with. I have already a few simple examples working by using indexing and substrings extracting what I need and I suppose for this PBN business it would suite me well since it isn't run too often. If I one the other hand would run that code like all the time (thinking of working with vCards) then I am worried about memory usage under high workload because of the high amout of temporary string variables created from all substrings and splits.
There are two other options available that I know of. Regex and StringReader / TextReader and I wanted some general opinion on what to use.
Intended usage is to extract to objects and serialize to json so that I can more easily work with or persist this information. Hell if it's fast enough I might even do it on the fly.
I have a datalist that is populated via and SqlDataSource. Code is VB
I am trying to extract two Values from the Item Templete and add them together. Then I want to add a new Label to the item template with the sum of the two added values.
I am able to to this using a GridView but no success with the datalist
My form code:
<asp:Label
ID="SDLabel"
runat="server"
Text='<%# Eval("SD") %>'></asp:Label><br
/>
SDT<asp:Label
ID="SDTLabel"
runat="server"
Text='<%# Eval("SDT") %>'></asp:Label><br
/>
SDS:<asp:Label
ID="SDSLabel"
runat="server"></asp:Label><br
/>
My VB Code behind Starts out:
[Code]....
In my code I will be presented with url strings to pages... All I want to do is to extract the page name, nothing else... (Example)
string page1 = "./default.aspx";
string page2 = "./subfolder/gallery.aspx";
string page3 = "./subfolder/anotherSubfolder/demo.aspx";
I've used the substring feature before, but I am struggling with this one since I only want the page names which are on the right hand side, I basically want to chop of everything else (folder paths).. all I want to end up with is default.aspx, gallery.aspx and demo.aspx
I m using hyperlink inside gridview. Here is my aspx code-
[Code]....
In the above code i just want to extract first three characters of sam_url in text property of hyperlink.
How can i get this using eval()?
I am trying to write a simple search form for our site. Here is my delima... I am trying to figure out that if there is nothing to search for in one textbox then search in the next textbox. The problem is that I dont know how to format my search string: For Example:
[code]....
How i can make the normal search string to sql server full text search parse, because when we are user enyer search text "how to run windows schedule in C#", in database we have article to to this, but data not returning and sometime is say error in key word and etc.
View 1 RepliesI have a string variable contain text that I would like to search for "Keyword" and replace it with new value.
For example:
Dim strValue = " col1 = "John" and col4 = "smith" or col7 <> "closed" or col9 > 1 and col5 = "passed" "
After the replace the strValue should be :
strValue = " col1 = "John" and ( col4 = "smith" or col7 <> "closed" or col9 > 1 ) and col5 = "passed" "
Site.Master contiains search form using code below. After pressing submit button entered search string is reset since whole page is re-loaded. How to persist search string so that search field contains enterread value after page is re-loaded ?
[Code]....
Using MVC2 and C#:
I have textbox that is going to be used for searching. I would like to access the data entered in this textbox in the Controller, so I can filter results in my list. I've found a couple ways to accomplich this, but haven't been successful with any. The way that I like the most is using action method parameters. Here's what I have setup; can someone tell me where I am going wrong or supply a simple example:
I have a SearchDetails view that is basically a textbox:
[Code]....
Here's the search details method from the controller:
[Code]....
Here's the search results method from the controller (where I'm trying to access the data from the textbox):
[Code]....
I added a break on the line with 'test' string and 'txtInvestigator' is null. I've also tried to make these methods GET requests and try to access the textbox value directly with Request.QueryString. It seems like I'm close, but must be missing something fairly obvious. As an aside, I already have a List() method in the controller that lists all the items from a table in my DB so I am making a little progress!
The instr function compares two strings and returns an integer specifying the place of the string found.
if I want to search "Quick brown fox" for any of the letters "A B C D", is there a function that can do this?
I ve a list of string List<string> that have more than 100000 records. Now i want to search a particular string and their occurence it list. Is there is any buit in method that can perform dis job???
List has BinarySearch method but it retrun the index...
can anyone writing efficient algo of searching n counting no Occurrence in List of string
the method should b like
[code]....
I want to create an Select SQL string by some search fields. Since I can't check the blank ones, otherwize it would look for blank, I have to do this on steps, adding them if they where not in blank, so, for that I am using something like this:
String SearchString = "SELECT * FROM Sala ";
String SelectWhere = "WHERE "; //This where is because I may receive all empty, so, the WHERE would make problems in the string.
If (TextClassroom.Text != "") {
SelectWhere += "(Classroom = " + Classroom.Text + ")";
}
But here is the issue. I may search for more than one at once, and that, would make me have to put an "AND" clause between them. How do I check that in the less number of lines as possible? I made a count variable, so I can count when it has been entered. But, getting to the third time it gets in, I have to check if the number is 1, or the number is 2, to see if I need to put an AND, right? And that would start making hard when we have, like, 10 fields. Is there an easier way to check when to put the AND without that many checks inside checks of empty texts?
i have 3 columns in database table. like below
StreetCode Address State
my Input is = 221 Hyd tg GA
StreetCode = 221
Address = Hyd tg or Hyd --> like that
State = GA
i need to search my database table with 3 columns matched records above string.
the input is not coming separately it is mixed of one string with space of string.
but see Address is = Hyd tg is one string how to seach 3 column values in one string input.
I´m currently programming a web search application in ASP.Net and having problem with full text searching. My requirements are:
1. Save a byte array from SQL server to word document as a temp file in a server side?
2. How to highlight the string I am currently searching in the Word document and return to the user the sentence with the highlighted string (like on Bing or any other search engines)? Is it possible to fullfill this requirement with full-text search integrated in SQL Server 2008?
How Can Redirect Search TextBox  Value to default page On Search Button Click Asp.net..Here is my Code
div>
<asp:TextBox ID="TextBox1" runat="server" Height="37px" Width="526px" style="background-color: #CCFFFF"></asp:TextBox>
<asp:Button ID="btnsearch" runat="server" placeholder="Search By Brand Name" Text="Search" OnClick="btnsearch_Click" Style="font-weight: 700; color: #0000CC; background-color: #FF6600;" Height="39px" Width="108px" />
<asp:Label ID="Label4" runat="server" Text=""></asp:Label>
</div>
Â
I Have A TextBox for Search Box And A button On My About Us Page ...i want to redirect The Search Box Value On default Page With Search Data from My Datalist That is belongs to Default Page.When I Click On Search Button The Value of Search Box Redirect To Default Page And Show value Data from DatalistÂ
I'm working on a job seeking website where the job seeker can search for a job , the search box is located in the master page, that's why i passed the keywords as a query string, and then the matching jobs will be displayed in a listview.
the keywords will be taken from two controls: a drop down list which the user can choose the location of the job, and a text box where he can type a keyword.
the select command of the sqlDataSource of the data list is as the following:
[code]....
I could not understand the following paragraph in the above mentioned book,
"... it's important to emphasize that the .NET Framework does not include an interpreter for MSIL. Executed code is either JIT complied or compiled all at once..."
what is an interpreter for MSIL? and how can MSIL be possibly 'interpreted'?
I have a aspx page which contains the freetextbox. In that there is a dropdown list which contains normal, paragraph, heading 1, important etc..etc..
In the textarea of freetextbox, i have 5 lines. I have given a enter from the middle of the 4th line to the end of 5th line and i am getting a <br> tag in the html mode. If i select the same in designer and apply the paragraph from dropdown format block commands, the <p> tag is not getting applied on to the selection. If i choose the normal option in the dropdownlist, the <p> tag is getting set for the same.
when i select the Paragraph, the <p> should be applied and when i select the normal, the format should be cleared.
I'm tying to create a paragraph, like a news paragraph with a related links at the end of it, as we can see in many news websites.
View 8 RepliesI need to convert a paragraph of text into an image. Converting the text into an image is no problem. I have the code to do that. But the text must be shown as a paragraph with each line centered. That is a problem!Currently I can convert the text into a left justified paragraph because there are carriage returns in the text string. I suppose it could be center justified with spaces in the string but it would be hard to calculate the required spaces. There must be an easier way.What I need is some way to format the text into a paragraph and then convert it back into a string, preserving spaces. This needs to be done in VB.NET for an ASP.NET web application
View 1 Repliesthe description which is comming from database has number of <p> </p> these tags so my page is occuyping large amount of blank space. I want to remove all those blank tag which are coming at end of page How to do this?
View 1 RepliesI want to show the current date and time in the Web Site but retrieved from a table in the data base. This table contain a preloaded .csv. I want to put something like: Date: datefromrow Time: timefromrow
However, I dont know how to connect it on here with the C# code.
[Code]....
[Code]....
I tried the page control, but it is not placing in the place I want...
I would like to know if there is a way to get the text from the paragraph tags on the server-side. I know I can use a textbox, or rich text editor to get the text, but I am looking to see if this solution exists.My reason for this is I have a table, this table contains a "Notes" column and another column to write the comments.Here is the code to make a paragraph in editable to enter text.
[Code]....
As you can see I have provided the runat="server" and the id for the paragraph, but this is not visible on my server-side code.