Hi,
I'm dynamically creating a table of "delete" imagebuttons, that correspond
to files on the webserver. I want to respond to clicks of these buttons, so
I know to know what file to delete. Here is the code I'm using
Dim imgShow As New ImageButton
imgShow.Command Name = "Delete"
imgShow.Command Argument = arrayOfFiles(i)
AddHandler imgShow.Command , AddressOf Image_Command
'Then I proceed to add this button to a table, and loop again for each file
Public Sub Image_Command(B yVal sender As Object, ByVal e As
System.Web.UI.W ebControls.Comm andEventArgs)
If e.CommandName = "Delete" then
'do the delete code
End If
End Sub
This works great, but in order to use the AddHandler, the button must still
exist on the postback page. My problem, this is a delete button, so I don't
want to recreate the button. Does anyone have any ideas on how I can handle
this easily?
Thanks
--Michael 1 1374
Your post went unanswered. Have you resolved this issue?
--
Regards,
Alvin Bruney [ASP.NET MVP]
Got tidbits? Get it here... http://tinyurl.com/3he3b
"Michael Ramey" <raterus@localh ost> wrote in message
news:%2******** ********@TK2MSF TNGP11.phx.gbl. .. Hi,
I'm dynamically creating a table of "delete" imagebuttons, that correspond to files on the webserver. I want to respond to clicks of these buttons,
so I know to know what file to delete. Here is the code I'm using
Dim imgShow As New ImageButton imgShow.Command Name = "Delete" imgShow.Command Argument = arrayOfFiles(i) AddHandler imgShow.Command , AddressOf Image_Command 'Then I proceed to add this button to a table, and loop again for each
file Public Sub Image_Command(B yVal sender As Object, ByVal e As System.Web.UI.W ebControls.Comm andEventArgs) If e.CommandName = "Delete" then 'do the delete code End If End Sub
This works great, but in order to use the AddHandler, the button must
still exist on the postback page. My problem, this is a delete button, so I
don't want to recreate the button. Does anyone have any ideas on how I can
handle this easily?
Thanks --Michael
This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
by: Christopher Benson-Manica |
last post by:
Is the following code legal, moral, and advisable?
#include <iostream>
class A {
private:
int a;
public:
A() : a(42) {}
|
by: gary |
last post by:
Hi,
We all know the below codes are dangerous:
{
int *p = new int;
delete p;
delete p;
}
And we also know the compilers do not delete p if p==NULL.
So why compilers do not "p = NULL" automatically after programs do "delete p"?
|
by: John Baker |
last post by:
Hi:
Access 2000 W98!
I have a table with numerous records in it, and am attempting to delete certain records
that have been selected from it. These are selected based on the ID number in a different
table. While I am using the tools in Access for query setup, its easier to show it on here
using the SQL for the query, which is as follows( the table is ):
DELETE .date, .,
|
by: Bob Tinsman |
last post by:
This problem shows up in Firefox 1.5.0.1 and Rhino 1.6R2.
I've found that if I have an XML node expression that ends in a filter,
I can't use it with the delete operator. In the following example, the
delete operation has no effect:
var z = <abc><foo a='1'>1</foo><foo a='2'>2</foo></abc>;
alert(z.foo.(@a == '2'));
delete z.foo.(@a == '2');
|
by: Alex Maghen |
last post by:
I have a DataGrid control with a LinkButton command column that deletes the
row. What I want to do is set it up so that there's a client-side Confirm
alert BEFORE the actual Delete command gets called on the server-side. That's
easy to do with normal buttons, etc. as follows...
<asp:Button ID="ConfirmBtn" Text="ConfimMe!"
OnClientClick="if(!confirm('Are you sure?'))return false;"
OnClick="ConfirmBtnClickHandler" Runat="server" />
But...
| |
by: mkaushik |
last post by:
Hi everyone,
Im just starting out with C++, and am curious to know how "delete
<pointer>", knows about the number of memory locations to free.
I read somewhere that delete frees up space assigned to <pointerby
"new". Does "new" create a list of pointer names and the size of the
memory array they point to? I also read that some compilers may store
the number of consec mem locations a pointer points to, just before the
first data...
|
by: Daniel Pitts |
last post by:
I have std::vector<Base *bases;
I'd like to do something like:
std::for_each(bases.begin(), bases.end(), operator delete);
Is it possible without writing an adapter? Is there a better way? Is
there an existing adapter?
Thanks,
Daniel.
|
by: Medvedev |
last post by:
i see serveral source codes , and i found they almost only use "new"
and "delete" keywords to make they object.
Why should i do that , and as i know the object is going to be destroy
by itself at the end of the app
for example:
class test
{
public:
int x;
|
by: tvnaidu |
last post by:
I compiled tinyxml files (.cpp files) and when I am linking to create final exe in Linux, I am getting lot of errors saying "undefiend reference" to "operator new" and "delete", any idea?.
Main.cpp:377: undefined reference to `operator delete(void*)'
tinyXML/include/tinystr.h:259: undefined reference to `operator delete(void*)'
../common/tinyXML/include/tinyxml.h:1401: undefined reference to `operator delete(void*)'...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
| |
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
| |
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
| |