Asp.net - How To Make Hyperlink.Visible=False If Hyperlink.Text = 0
Jan 20, 2011
I am trying to hide Hyperlink visibility in Repeater if there isn't any Text value in Hyperlink. Something like this:
Protected Sub rptReferenca_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.RepeaterItemEventArgs) Handles rptReferenca.ItemDataBound
Dim lnkThumb As HyperLink = CType(rptReferenca.FindControl("lnkThumb"), HyperLink)
As a follow up to my previous question Putting together a tricky SQL query
since I now have the records returned as URL format, how can I display those as hyperlinks in my gridview? (this is how the client wants it done, not much I can say to change their mind)
My vb code is:
Dim pds As PagedDataSource = New PagedDataSource() GridView1.DataSource = pds GridView1.DataBind()
I want to make my gridview row to be hyperlink - so basically on mouse over i want to have a cursor hand and highlights on my gridview row. then on click I want to call my another page (summary.aspx?id=1245) - the id should be get in column 0 of the row..
when any link is clicked, the page corresponding to that hyperlink should open within a specified area on the same page, that is the "div content" yes i can use iframe but can i make a div target of the hyperlink?
I want to replace a regular link with a hyperlink in my RichTextBox, all of the information is given to me via a outside library (LinkEntity). But I don't know how to actually go about replacing the text.
I have this, but it does not work right, sometimes it throws a value cannot be null exception, and sometimes it just replaces the wrong part of the link.
In my page there is a fileupload control and a gridview. When I upload a file, the DocName and the path of the saved file will in the gridview. I put the filepath in a hyperlink field so that it will show "View file"(not the path). My problem is - the gridview is showing "view file" text when there is no file saved.It works fine when I upload a file.
Im using vb.net 2010 express and I'm wanting to create a hyperlink in my dataset based on it's text. I have a search page that filters a binding source and brings up a form with the customers info. It's in detail, not dgv, and I have all my textboxes read only. I was thinking it would be easy by
If companytextbox.text = "msdn" then system.diagnostics.process.start("www.msdn.com") End If
I have quite an interesting question that could either be extremely simple or quite hard. I would like to know:is it possible to have a hyperlink in a richtextbox with custom text? Eg I want the hyperlink URL to be http:WWW.google.com and the text to be Google.
In one page 10 no. of hyperlink present. If I click one of them then the text which is written in links that will be displayed into textbox dynamically. For example, <a href="hello.html">hello</a> If I click hello. Then hello will be displayed in textbox.
I have a loop that reads text files. If search criteria matches, then the matching data is inserted into a text box along with a link that links directly to the text file. The code to create the link looks like this:
String.Format("<a href=""{0}"">Click to open File</a>", strLogFilePath)
The only problem is it is not showing as a link in the rich text box. Instead it appears as the following: (NOTE: I removed the actual file path for privacy reasons)
<a href="file path">Click to open File</a>
The 'DetectUrls' property is set to true. I even copied the result line from the text box into a text file then saved as an '.htm' file and verified the link works.
I have placed several PictureBox Images of different colored dots(which represent lights) on an image of a Christmas Tree. I can make the lights randomly flash using a randomGenerator and a Select case statement. However, the code is very long. There are 67 lights on this tree and the code is 71 pages long. There has to be an easier way to do this. So far I have tried the following with two images of lights just to see if it would work and it does not work:
I have seen several threads about automating several aspects of html elements (buttons, textboxes, checkboxes, radio buttons etc...) but I didn't see any specific codes to auto-click "Hyperlinks". How would I invoke a click on any hyperlink located on any given webpage if I needed to?
I am trying to write a small application that simply monitors my web site watching for specific hyperlink text to appear. I have been searching around and trying different approaches for a few days and have to accept defeat on this.Basically I need to be able to type in part of a hyperlink or the actual text of the hyperlink into a textbox to be watched for. When it is seen it opens the link in a new window.
Dim theElementCollection As HtmlElementCollection theElementCollection = WebBrowser1.Document.GetElementsByTagName("a") For Each curElement As HtmlElement In theElementCollection
I have a document management system which creates a report showing people who own which document. There are times where people have 0 documents and in that case I would like the repeater table for that person to not be visible. I have looked around for a while and have not had much luck, I have repeaters nested inside repeaters but if the first repeater is not visible the rest should follow.
I am reading data from a SQL Database and then formatting the strings i pull to complete a work log for myself.
1. I am wondering what the best way to write the info out. Eventually i will copy the text and paste it into an email and send it to other co-workers.
2. I have a field called ticket number and the data that i have looks like #1234. I would like the #1234 hyperlink to the correct webpage (someplace.com/issue1234)
I currently have the text displaying in a Rich Text Box but ive also tried to write a standard txt file as well.
Since I am making a program with quite a few users with different access levels, I usually turn all the toolstripmenuitems to visible false first, before turning some of them to visible true again as specific to the users.[code]...
I'm in the process of making a Word like program and I'm wondering how to make a "Incert Hyperlink" button. I I need to just do a simple color change but Im not sure about the code or how to do it. Private Sub tsb_HyperLink_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles tsb_HyperLink.Click 'Todo: Findout Code to add here End Sub
Trying to get the ID out of the hyperlink. Apparently the Facebook ID length has changed so my previous method no longer works. I'd like to future-proof it with a Regex to get the id regardless of length:
<a class="url" onclick="javascriptageTracker._trackPageview('/outgoing/psr/1/www.facebook.com')" rel="nofollow" href="http://www.facebook.com/people/facefacebookuser/1569349641">Facebook : John Doe</a>
1569349641 is the ID and can be any length. I'd like to return only this number.
I'm pulling a hyperlink from a SQL db and trying to embed it in an email programmatically as follows:
Dim dv As System.Data.DataView = CType(SqlDataSource2.Select(DataSourceSelectArguments.Empty), System.Data.DataView) ''Add Ticket URL and comments to answers dictionary Dim emailMessage As New MailMessage("donotreply@myemail.com", "me@myemail.com") emailMessage.Body = dv.Item(0).Item(1).ToString <--Location of email
Example of data being pulled from db:
<a href=http://www.google.com>My email link</a>
I'm trying to get it to show up as a hyper link an email, but instead it displays the full html as above. I've tried HTMLDecode, but that doesn't seem to do anything.
I'm trying to add a hyperlink to an e-mail that i send from an app.
Dim dwtasklist As String dwtasklist = <a href="http:serverpathinit:int=1 ">Click Here</a> Emailer.SendEmailMessage(mailto, mailfrom, "New Task Notification", "You have a new task in Dataworks," + dwtasklist + " to see your BROWSER task list")
the e-mail fires off fine but the end result is this message "You have a new task in Dataworks,Click Here to see your BROWSER task list" with no actual link. Could somebody point out my syntax error?
I have a Category table that have the following columns CatgeoryID, CategoryName, and CategoryPicture and i have Product table linked by Foreign Key to Category table.[ocd]e....
I have some code that lists file in a GridView with their size, date created and date modified etc. I want to add a HyperLink to the 'FileName' column but I have been unable to find a way to do this.
I build the Entire GridView in the code behind. Sub BindGrid(path) 'Create GridView headings and add titles' Dim dt As New DataTable Dim Name As New HyperLinkField dt.Columns.Add("FileName") [Code] .....