by: Vengeance |
last post by:
On the parent_form.aspx I have these controls
<asp:listbox id="Operators" runat="server" Width="163px"
SelectionMode="Multiple" Rows="2"></asp:listbox>
<INPUT class="loButton" onclick="java...
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by: yop |
last post by:
All
When I try to get the text from my listbox I am get an
error which is listed below.
Any ideas?
Thanks
Object reference not set to an instance of an object.
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by: Allan Horwitz |
last post by:
When I try to reference the lstproducts.selecteditem.value using
autopostback from the lstproducts listbox I get an error? How can I
fix my code to get the selected value from the lstproducts...
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by: Edward |
last post by:
I am having a terrible time getting anything useful out of a listbox
on my web form.
I am populating it with the results from Postcode lookup software, and
it is showing the results fine. What...
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by: DC Gringo |
last post by:
I have two listboxes, the first of which is an autopostback=true that allows
multiple row selection. When I select multiple values (by holding down CTL)
in the first one, it should query the...
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by: Daniel |
last post by:
hi,
I had an asp:listbox, and everytime i click item inside, the bar
automatically go to the top, is there any way to keep the scroll position?
I turn on the smartNavigation, it still doesn't...
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by: Moe Sizlak |
last post by:
Hi There,
I am trying to return the value of a listbox control that is included as a
user control, I can return the name of the control but I can't access the
integer value of the selected item,...
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by: Steve |
last post by:
Hi,
I open up a webform (vb.net) and populate a listbox
control on the Page load event. If I click on (select)
and item from the listbox I want to write the value of the
selected item to a...
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by: zdrakec |
last post by:
Hello all:
Clearly, I'm not getting it! Here is the scenario:
On a web page, I have two list boxen and a text box. The first listbox
is populated at page load time (if it is not a postback)....
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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