Web Forms :: C# Replace " With " Using The Replace Method?
Mar 15, 2011How do you replace" with" using the replace method?
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Web Forms :: Regex.Replace - How To Replace All In A String
Jun 18, 2010I 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
<b>%THIS CAN BE ANY TEXT%</b>.
[Code]....
Web Forms :: Using Regex.Replace Method?
Jul 17, 2010I have a textbox where I accept multiple email ids separated by a comma. I then split it in my code-behind. If an email id is invalid, I change the background of it using Regex.replace, like this:
Regex.Replace(InputTxt, Search_Str, StartTag & "$1" & EndTag, RegexOptions.IgnoreCase)
My start and end tags are definned as:
"<Span class=highlight>" and "</span>"and my CSS is defined
as:.highlight { text-decoration: none; color:black; background:yellow;}This doesn't work.
How To Replace SetExpression Method With Some Other Alternative In Code
Sep 16, 2010I am trying to freeze my gridview header for last 2 days and got this link and many other links too provided to me on Stackoverflow as well as from googling. This worked fine when i used it on IE 6,7 and under compatibility mode in IE8 but in normal mode, this code is not working.
This line is giving me an error. I want to implement this functionality.
trs[x].style.setExpression("top", "this.parentElement.parentElement.parentElement.scrollTop + 'px'");
On reading comments, I came to know that scrollableTable.js uses setExpression Method which has been depreciated in IE8.
How to replace setExpression method with some other alternative in this code
[code]....
C# - Can Replace A Vendor-provided Method Used By A Page
Jun 25, 2010Our internal HR application is developed by the vendor, but I've been given a requirement to change the behaviour of a certain piece of functionality without their assistance (which I don't want to do, but am investigating...). The functionality in question is an .ashx page which does a number of database lookups, and is called via javascript functions on a web page. We want to add one further database lookup.
We have control over the javascript code, so that's not a problem, but the code for the .ashx page is held in a compiled assembly. I've found where it is, and looked into it using .Net Reflector. Reimplementing the methods involved wouldn't be difficult, if it were technically feasible.
Can I create a new assembly, paste the source taken using Reflector into it, make my modifications, add the DLL to the application, and then set up a new .ashx to refer to it?
The bits I'm worried about not being possible are:
The code refers to some vendor classes held in other assemblies; can I just add references to those assemblies in Visual Studio to allow it to compile, and then when it's compiled and put on the server it'll all work?
Will I have trouble getting the web application to accept the new DLL, given that generally this application is not something we make changes to ourselves?
EDIT:
Some clarification: I'm not actually planning to replace the vendor's DLL with one of my own, that does sound like going a bit too far. Instead, I would make a new DLL with just the one function in it I need (based on stuff taken from the existing DLL using Reflector). I'd need that code to reference other utility vendor code so that it can get at classes needed to access the framework. I'd make a brand new .ashx page to serve up the code in the new DLL.
Luckily after all this I'm off the hook, because my customer agrees that things aren't desperate enough for us to attempt all this!
C# - Remove Extra Spaces And Many Tags Using String.Replace() Method?
Dec 11, 2010I have a long string containing the ,<p> </p> and <br>. I want to clean my string from all these tags and spaces. How it can be done with String.Replace() method. I am doing separately right now, it is working but is there a way to do it at once, without replace() method.
String.Replace(" ","").Replace("<p>","").Replace("<br>","")
It is giving me clean code but I am looking for a general solution, means if I am having more tags (10 to 20) to filter then how to do it efficiently.
Web Forms :: How To Replace URL
Jun 4, 2010We have developed a web based application for data anlysis. we want to hide its working URL's with some custome url.e.g
[URL]
Web Forms :: Replace Address Bar In C#
Oct 14, 2010i am creating CMS and display the content of every page on a single page when i/user click on any URL the pageid is transferd through query string variable on default.aspx page and content is displayed in div, when value is transfered to default.aspx page the url is like this example [URL] now i want to change it like this................
View 2 RepliesWorks With WPF And Replace Win Forms?
Mar 1, 2010i am posed like a question like this will asp.net works with WPF? is this correct like wpf is going to replace win forms and asp.net in future??
View 3 RepliesWeb Forms :: How To Replace Application Exception
Jul 2, 2010I've created an asp.net application, and most of my code that does something with the database throws ApplicationExceptions if you try to do something that I don't want you to. The problem is that, as is my understanding, Exceptions should only be used for truly unexpected events, not for validation/verification; however much of the validation/verification logic in my application simply can only be done in code, as opposed to with validation controls etc.
Can anyone point me in the right direction? One is apparently not really supposed to throw exceptions for validation reasons, but I can't figure out a better way of saying "NO" to the page and escaping the function, when criteria for, for example, inserting a row are not fulfilled.
Web Forms :: How To Replace String Using Regex
Jun 16, 2010I am getting taggings like the following in a string
<color> vocation </color>
<color> elation </color>
<color> sage </color>
you can notice that each tagging differs only in the wordings
vocation
elation
sage
But i want to write a code some thing like this
Regex.Replace(userAx, "<color> vocation </color>",
"<color> </color>"
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?
Web Forms :: Replace HTML Tag From String?
Apr 5, 2010i 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.
View 2 RepliesWeb Forms :: Finding Best Way To RegEx Replace?
Feb 10, 2010writing the regex pattern for the below case ? I do not want to use string.replace so using Regex.Replace
[code]....
Web Forms :: Regarding Regular Expression & Replace?
Mar 23, 2010i want to find and replace img src path by regular expression.suppose i have the below html and from there i want to replace file path of all the src attribute of image tag.
<P>Hello</P>
<P> </P>
<P><IMG alt="C:\Documents and Settings\All Users\Documents\My Pictures\Sample Pictures\Sunset.jpg" src="C:\Documents and Settings\All Users\Documents\My Pictures\Sample Pictures\Sunset.jpg"></P>
here the file path is src="C:\Documents and Settings\All Users\Documents\My Pictures\Sample Pictures\Sunset.jpg"
and i want to replace it with path like src="www.mysite.com/images/a.gif" with regular expression.how can i do it with regular expression.
Web Forms :: Replace A Button With A Link?
Nov 22, 2010I need to replace a button with a link .. I used the ASP hyperlink control .. which allows me to enter in the "NavigateURL .. but .. I need my link to execute some lines of VB code before redirecting to the link ..
View 3 RepliesWeb Forms :: Replace And Customize URL Of Browser
Dec 4, 2011How to replace url of browser according to pages like>>
I have a url with query string [URL] ....
I want url like this [URL] ....
In this case how we can find values of query strings...
Web Forms :: Regex Replace Not Working Properly
Jun 22, 2010I'm trying to replace some code generated by the AJAX Control Toolkit HTMLEditor from the XHTML standard to legacy code; <span style=*> to <b>, <u>, <i>, etc. This needs to be done because Crystal Reports doesn't understand the <span style=*> and needs the legacy items.
This is the code being generated by the HTMLEditor:
[Code]....
Is Regex.Replace the best way to replace these items? I need to keep the text between the opening and closing statements as well as ensure the proper formatting to the text so doing just ReplacementText.Replace will not work. I've tried a number of different things to try and get Regex.Replace working properly but keep having different issues and different things happen. But why it's not using the the closing span for the bold statement but using the closing span for the italics is beyond me.
Web Forms :: Can Replace Special HTML Character
Feb 22, 2011I receive data from a database that contain character such as '&', 'é', 'è', ... In the page, they corectly shown, but when I want them in a textbox, they appear like "&", é" ...
is there a way I can make them appear correctly?
Web Forms :: Find & Replace On Multiple Textboxes?
Mar 3, 2010I 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
[code]...
Web Forms :: Replace Label With Textbox For Editing?
Oct 27, 2010I have a form inside a table which looks like this
HEADER1 HEADER2
asp:Label asp:Label
asp:Label asp:Label
asp:Label asp:Label
asp:button text="edit"
asp:button text="save"
The labels under Header2 show data from database. I need to be able to edit this data. So when i click on Edit button the labels under Header2 should be replaced with asp:textbox so i can type new data in them and save changes with "save" button.
how to approach this problem and resolve it? I was thinking of using UpdatePanel to avoid the visible page refresh.
Web Forms :: Does TableRowCollection.AddAt() Replace Rows
Jan 13, 2010I'd like to insert a TableRow into a Table at a specified index using AddAt(). The resultant row order is not what I expected which raises my question: Does AddAt() replace the row at the specified index or does it insert a row at the specified index and then increment the index of each row that follows by 1?
View 1 RepliesWeb Forms :: Custom Validator To Replace MaskedEditValidator?
Jun 12, 2010I am currently using a maskedEditValidator to do some validation checks in a field, everything works great until I attempt to insert a maximium value. My current maskededitvalidator looks like this:
[Code]....
When I add the maximium value into it, it pops up on the details view and will not go away thus not allowing for the new record to be entered. From what I have seen through various other post is that this is a know bug in the maskededitvalidator, and that if I want to do this to do it in a custom validator. My problem is I have no clue as to how to do this in a custom validator.
Web Forms :: Format Or Replace Eval Values?
Aug 4, 2010Within my listview i have certain things that may not have a value returned.. I want to replace the empty fields with a value.
How can i format or replace my <%#Eval("contract_maintenance_period")%> with "N/A"
So if the <%#Eval("contract_maintenance_period")%> is empty, then in its place i want to display "N/A"
i would like to handle this within my aspx code.
Web Forms :: Replace Checkbox List With Image?
Jul 24, 2010Replace checkbox list with image?
View 4 RepliesForms Data Controls :: Want To Replace The Control After Binding?
Mar 14, 2011i want to replace the control after binding like suppose i bind a gridview with the edit button . when i press the edit button all field are come as a textbox control. i replace this textbox to another control how to do this.
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