I created 2 functions that do this, but I do not this it efficient at all. I have a 40mb file and it takes the program about 2 hours to complete. Is there a more efficient way to do this? Is there a way to use regex? See my code below:.....................
I need to replace <span> entries in a string to legacy html code because it's going to be used in a report for Crystal Reports. <b> works with Crystal, but the<span>'s do not.
Here's the string which I'm trying to replace: <span style="font-weight: bold">%THIS CAN BE ANY TEXT%</span>. I want to replace it to
i'm trying to find all the anchor tags and appending the href value with a variable. for example
<a href="/page.aspx">link</a> will become <a href="/page.aspx?id=2"> <A hRef='http://www.google.com'><img src='pic.jpg'></a> will become <A hRef='http://www.google.com?id=2'><img src='pic.jpg'></a>
I'm able to match all the anchor tags and href values using regex, then i manually replace the values using string.replace, however i dont think its the efficient way to do this.Is there a solution where i can use something like regex.replace(html,newurlvalue)
I have a page with 20 textboxes and rather then write a script for every box ive been looking in to a for loopbelow is what i have so farAm i on the right lines? i cant find what value needs to go after the replace part, thats were im getting my error but not sure im on the right lines anyway!
Dim ctl As Control For Each ctl In Page.Controls(1).Controls If TypeOf ctl Is TextBox Then
using the ajaxControlToolkit requires the ToolkitScriptManager, but then i get the message: "only one scriptmanager..." the problem is, i cant find any other scriptmanager in the whole solution, so it should be somewhere in the parent pages. how can i find/get/replace this scriptmanager-object?
I have a css file which I want to read from disk and in that content I want to find and replace all linebreaks (do I look for vbCrlf or ...?)
Public Shared Function GetFileContents(ByVal FullFilename As String) As String Dim filecontents As String = "" If File.Exists(FullFilename) Then Dim objStreamReader As StreamReader objStreamReader = File.OpenText(FullFilename) filecontents = objStreamReader.ReadToEnd() objStreamReader.Close() End If Return filecontents End Function
So in the returned variable "filecontents" I want to find and replace any linebreaks.
I have a table called 'products'. In each table there is a column named 'description' of type ntext (sql server 2000). The description conains a ton of text and within that text there is an ip address many times. I need to replace every instance of the ip address with the actual domain name, 123.45.678.990 with http://domain.com.
I have a string with special characters insert in different places. For example:
string myString = "This is a textbox: ##";
I would like to replace the ## with a control (namely, a textbox).
The Replace method only allows the string to be replaced with another string or character (understandably). But what would be the best way to dynamically replace the ## with a control in its position?
I was thinking maybe I could replace it with HTML markup which would be executed, but not quite sure how that would be achieved.
EDIT: To clarify some details. The strings are being retrieved from a database, so I can't use the PlaceHolder control. The user selects a string from a drop-down list. The value of the item is the string with special characters. When the postback occurs from the item selection, I would like to display the string on the site, but replace the special characters with a fully working control (in this case, a textbox)
so that the resulting output does not contain words at the centre.In the above code instead of giving the word vocation exclusively, i have to mention some pattern, so that it will replace all the words instead of doing it for first sentence only.How to modify my code?
i have convert one of my Repeater to html format using Stringbulider and HtmlTextWriter. now i got html string. my repeater had some image Tags which i don't need it. so i want to replace the image tag(s) with empty sapce. i came to know its possible with using System.Text.RegularExpressions; Regex Thing is dont know how to find the all img tags from the string.
I have a string that I'm pulling from an Excel spreadsheet that is x.firstName
When I pull it in it gets converted to x#FirstName
Fine. So I tried string.replace as shown below and it change my string.
here's my code:
string stFormattedColumnName = objDataset1.Tables[0].Columns[i].ToString().ToLower(); //value is x#firstName stFormattedColumnName.Replace('#', '.'); //value is still x#firstName
I have string. There are no items to show in this view of the "Personal Documents" then assign to string str variable string str ="There are no items to show in this view of the "Personal Documents" library" Now planning to replace "" and make it to actual string to str object. I tried below, but did not worked
str = str.Replace(@"",string.Empty);
I want str value should be string str ="There are no items to show in this view of the "Personal Documents" library" I need to find this string in another string. While searching into that string. I couldn't found because str contains "".
