ASP.NET: Handle A Click Event From A <a> Element Within A Literal.text?
Feb 9, 2012
I'm creating <div>'s and appending them to a literal's text property. I have added a <a> element to the text so that the user can click on a specific element. How can I tie that to a function to handle the event in the codebehind (vb.net) ?
Example of my Literal.Text ...
For Each row As DataRow In oDataTable.Rows
MyLiteral.Text &= "<div style='font-size: 8.25px; text-transform:uppercase; padding:3px; background: #FF8C00; border: 1px solid #000; margin: 0 5px 0 5px; display:inline-block; float: left;'>" _
& row.Item("LastName") & " | <a href='#?"& row.Item("ID") & "' style='color: #000;' >X</a></div>"
Next
So the above code I want to somehow allow the user to click the X link and then it would remove that person.
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Jul 22, 2011
I have a mouse click event for one of my controls. I then change the text of that control to something. I also have several other textboxes and want to do the same. How can this be done? I thought maybe this:-
Private Sub txtTitle_MouseClick(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles txtTitle.MouseClick, txtTitle2.MouseClick
End Sub
My problem is how do I determine which has triggered the event (title1 or title2).
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Jul 25, 2011
I have this code in ButtonClick Handle event but nothing works :/ I was wondering why... I tried msg("") as well as the first line in the code to see if it works but nothing!
Dim myConn As SqlConnection
Dim cmd As SqlCommand
Dim sqlString As String
[code]....
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Feb 10, 2010
I have a UserControl with a Panel (Panel1). The UserControl has a property Items (type ControlCollection) that returns the Controls collection of Panel1.Via a custom CollectionEditor, I tell the designer that it should add my custom controls called Item (inheriting Control). For the sake of example, the Item control is just a control with a random background color:[code]The custom CollectionEditor creates new Item controls using the DesignerHost service (and its CreateComponent method), so that they appear as actual components in Panel1, selectable during design-time just like any other control.It might be a little hard to see (because the colored Items are docked to the top), but I have selected the red item, which can also be seen from the Properties list.
As you can see in the code, I attach a Click event handler to each item as it is added to Panel1. When clicked, a MessageBox shows the color of the item. Obviously this is just for the sake of this example, but the point is that I need to be able to click an item and something then needs to happen.This works fine during run-time. I can click each item, and the MessageBox shows.The problem is that it does not work (quite obviously) during design-time. When I click it during design-time, it is simply selected (as any other control) and of course does not register any Click (nor MouseClick) events.But, I need the Click event to fire even when in design-time! Clicking an item corresponds to selecting it, and when selected (even in design-time), some other panel (not shown in this example) should be brought to the front so it gets visible. Now, I have created lots of things very similar to this (clicking an item during design-time), but there has always been one major difference: those items were not actual controls on the form. Instead, they were drawn manually on to their parent (and they only looked like separate controls). Obviously there was no design-time support for those 'items' (as they weren't controls), but I could handle clicking them quite easily: by handling the MouseClick event of the parent, I can check the location and see if it falls within an item. If so, that item was 'clicked' (artificially).This time, the items are actual controls, and this method does not work (the parent does not receive a MouseClick event either).So, does anyone know of any way to do this? The only way I can think of right now (although I have no idea how to implement it) is to somehow 'listen' to changes in the designer selection.
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Apr 13, 2011
Is there a way to control the way a browser behaves such as if I click on this link it doesn't navigate to that link but instead show me the source code behind that button?
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Jun 30, 2009
Can i Know how to catch between these 2 event, Leave and Click?
I have one checking in a textbox Leave event. I will go check whether this ID is already exist in DB or not. If exist, I will prompt MSG box to user.
When I click on Close button while focus is on textbox, this textbox Leave Event will trigger first before Button Click event.
So, the form remains open without trigger Button Click event.
how to prevent this textbox leave event or how can i catch/control this situation?
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May 14, 2011
I don't have an example code, but recently figured out how to make a single sub handle the keydown event for multiple text boxes.What I would like to know is if it is simple enough to have the object name that is sending the event instead of "microsoft..text: 54654" (sender.ToString in a debug window) type of return. I don't know how to make use of that.
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Jul 29, 2011
I'm trying to assign the literal text as a URL redirect as follows:
Dim l As Literal = CType(sender, Literal)
l.Text = "<a href =""~default.aspx?tabid=65&itemid=" + id + """>Results</a>".ToString
The problem I'm having is with the ~
Without the squigly (does it have a proper name?) I don't get the full proceeding part of the URL.
With the squigly it displays the URL perfectly but with the squigly still there.
[URL]
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Mar 27, 2009
Is there a nice simple way I can validate that text box using an If statement to make sure it follows the rule [#][#]:[#][#] (The #'s are single numbers) and not allow anything but a ':' to separate the pairs?
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Apr 26, 2012
I have to insert text box at button.click event. for this I've been using this code implement it, in ASPX.VB file. below code refecting attached screen shot, which displaying the textbox beside to the delete button. Issue: Example: If we insert any simple text box in ASPX page, then we can take that textbox id and we can play with that in aspx.vb file . in the same way I would like to play with the below code by having the textbox Id. How? How I need to take this text boxId(id = ""txtExperimentalStressdays"") and save the user entered data into database.
[Code]...
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Apr 5, 2011
I have textbox and button1 on my asp.net webform ...I want when i click button1 then the text on the textbox will remain the same as it is ... it will not disappear .... on button click event
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Oct 6, 2009
I am developing a program that populates a rich text box and from a click event on a listbox. The data that is being loaded into the rich text box is located in a richtextformat file located on the hard drive. I noticed that when I entered a URL into one of the richtextformat files that it appeared that I was able to click on the text as if it were a link. So I wondered if it was possiable to click on that URL and open a web browser from the loaded richtextformat file? I have read several articles in regards to opening hyperlinks in rich text boxes which can open a web browser with a given URL.
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Mar 6, 2011
is it allowed to use more than one Sub to handle the same event ? For example , may I have 2 separate subs to handle the Load event of a form ? Will they fight each other ?I have tested it and it seems to work fine , nevertheless I thought I'd ask you . In case you wonder , there is no great deal , I just want to copy the same lines of code in more forms so I am doing it just in favor of the looking aspect .
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Jul 31, 2010
I've read thru Iceplug's tutorial on control arrays and got it working. I tried to add a new event by basically copying his click event code and calling it a doubleclick event. I used the proper addhandler and assigned the correct name to my sub. I have the click event changing the background color to blue and the doubleclick event changing the background color to green. The background color does not change to green. Why?
Heres the tutorial with my new code encased in asterisks ...
Code:
Imports System
Imports System.Windows.Forms
Public Class form1
[CODE]...
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Feb 1, 2011
Having problem with mouse click, this code i am testing is through vb.net 2008 express edition, i am just wrote a program my form has one web browser and button when i click the command button it click the upload-video file for uploading the video [Code] also i had no idea how to automate the video inputs(file name)into the dialog box and click save button. what i am trying to do this click upload and then input video file name do the other settings like this and the finalize the process.
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Jun 22, 2010
My app has text boxes to accept input from user to questions shown on labels. When the user input is valid, a literal is added to a string incorporating the user input. If the user doesn't input anything or if user inputs "no" or "None" I want the literal and the user input to not add to my string. Make any sense? See my code below:
[Code]...
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Jul 28, 2009
I want my console application to be able to do one function I have when you click one option on the windows context menu, and another function when you click another option.
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Mar 4, 2012
I have 4 items in a ListBox and each item does a specific thing when it gets clicked on.But I also want the double click event to do the same thing as the click event.I can copy and paste all code from click event into double click event, but then you have lots of code crowding the code page doing the same thing. So what to do about this?
Example:
Private Sub listBox1_DoubleClick(ByVal sender As Object, ByVal e As EventArgs) _
Handles listBox1.DoubleClick
[code].....
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Dec 15, 2011
<img src="/images/skip/en.png" alt="Skip" height="39" id="skip">
I tried this code:
Dim theElementCollection As HtmlElementCollection = Bot.Document.GetElementsByTagName("img")
For Each curElement As HtmlElement In theElementCollection
[code].....
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Apr 22, 2011
I make one program and wanna to click in 1 element in webbrowser but isnt this is code of element -->
<div class="inmb">13k</div>
[Code]...
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Oct 15, 2011
I need to click this button in vb. like click a button in webbrowser1 <input type="submit" name="ok" value="send" class="btn sbold slarger">I've scoured through the internet, but alas, i failed to look
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May 14, 2011
my source code in design part is:
<asp:Panel ID="Panel1" runat="server" Style="display: none" CssClass="modalPopup">
<asp:Panel ID="Panel3" runat="server" Style="cursor: move;background-color:#DDDDDD;border:solid 1px Gray;color:Black">[code]......
Ok button click is not accessing click event.
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Jun 2, 2011
Is there a program where i can launch a website, click on a button or textfield and it will give me the getElementByID? I searched around for this and i have found nothing? Why doesn't this exist? I am writing a program that will enter information into a copiers web interface for scanning. The problem is the copier's web interface uses Java and XML. I cannot get my program to enter the information into the apprioate field because i cant find the tag to reference it! its very annoying, this is the last stage to my program.
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Oct 31, 2011
I'm calling a asp.net web page in a winform webbrowser control.The webbrowser is being used to take the user information and submit it the database, creating an item On the winform I have a submit button that invokes ("click")
[Code]...
If I look at the webpage source, the hidden value is populated with an value. I think posting the value on to another page will fix my issue, but I want to avoid doing that.
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Aug 18, 2011
I'm using a web browser in my vb forum and it to find a certain element then click it when the element loads. The thing is though i don't want it to use the actual mouse if you understand what im saying. Like a appliation thats clicking certain elements but i can still use my mouse to do stuff that i want. Here's the code i have so far
[Code]...
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Jun 7, 2012
auto click button in webbrowser this code
dy><tr>
<td class="t10L"><a href="javascript:apex.submit('GO');"><img src="/i/themes/theme_10_ar/button_left.gif" alt="" width="4" height="24"></a></td>
<td class="t10C"><a href="javascript:apex.submit('GO');">اضافة مادة</a></td>
<td class="t10R"><a href="javascript:apex.submit('GO');"><img src="/i/themes/theme_10_ar/button_right.gif" alt="" width="4" height="24"></a></td>
</tr>
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Mar 31, 2011
I am attempting to fill the zip code through on Target Mobile Find in Store and click the GO button. However the button does not have an ID when I look at the HTML. I am able to fill the zipcode text box using:
WebBrowser1.Document.GetElementById("zipcode").Inn erText = txtZip.Text
but I cannot figure out how to click the button. I've tried using sendkeys.send("{enter}") but that doesnt seem to do anything.How can I either send the enter key after filling the zipcode or click the button?
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Jun 22, 2010
I have referred DLL in my project. I have to handle the event from DLL in VB.net code. I guess we can do using WithEvents. Can you give me complete picture?
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Sep 13, 2011
what I'm trying to do is setup my browser so that when I click an input field like a username, password, etc I would have a screen pop up where I can assign the "id" or "name" of the tag to a variable. Here is a screenshot of what I am trying to do. screenshot.jpg I am able to create those pop up boxes using a custom Content Menu Strip. Here is the code I have behind the context tab
[Code]....
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Jul 2, 2012
i'm making some login function with some website but this website button is some different before what i know method. to login this website , first should have to some button click then drop down menu go down then can input id and password. how can i emulate click and make drop down this menu? if you go following website you can see right side 'Log in' button if click this button drop down menu go down [Code]
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