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by: Josh |
last post by:
Caution, newbie approaching...
I'm trying to come up with a very simple Tkinter test application that
consists of a window with a drop-down menu bar at the top and a grid
of colored rectangles filling the remainder of the window. Mind you,
this is a contrived test application to help me understand Tkinter and
Python, not an actual application yet. I've trivially subclassed
Tkinter.Canvas into ColorCanvas, added a bunch of ColorCanvases...
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by: owyn |
last post by:
Think of a Drop Down List in a template column in a data grid in the Edit
Template. In the Item template there is a label whose:
text = '<%# DataBinder.Eval(Container.DataItem, "FieldName")%>' The
FieldName comes from the table that the data grid is bound.
What would be neat would be to be able to fill the Data Value Field and the
Data Text Field of that Drop Down List from a pick list that is passed as a
data table form a class.
In other...
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by: Gunjan Garg |
last post by:
Hello All,
I am working to create a generic datagrid which accepts a
datasource(ListData - This is our own datatype) and depending on the calling
program customizes itself for sorting, paginantion or accepting the add and
remove item events.
What i am observing is that none of the vents are happening... (Sort, page,
or item). I am sure I am missing something basic here... Need help... Thanks
much
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by: Joe Dunleavy |
last post by:
Hi Guys,
Hopefully some one will have come across this issue already. I have a
DataGrid inside a Div where a scroll bar displays once a certain height is
meet
--> <div id="dvSales" style="height: 230px; overflow: auto; width: 100%"
runat="server">
The Data Grid has AllowPaging is set to False and the HeaderStyle tag is set
for the DataGrid so that the header remains fixed when we scroll using the
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by: shuckjunkmail |
last post by:
It was suggested that I re-submit this question as a new post rather
than adding onto an old and unanswered post.
The basic problem has to do with the .NET datagrid and sorting. I am
having trouble getting the correct row of data from the datagrid
immediately after re-sorting the datagrid. I am using the dataview for
accessing the data and am using the following code as previously
mentioned in a different post:
Dim bm As...
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by: ECD |
last post by:
Hello all,
I can usually find solutions to my .NET problems by searching these
groups, but I'm stumped on this one. I have a datagrid in VB.NET (2.0
framework). I want to disable sorting on the first column in the grid
only. I havent found a way to reliably do this yet.
I tried putting the following code in the datagrid's mouse down event
Dim hti As DataGrid.HitTestInfo
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by: =?Utf-8?B?V2ViQnVpbGRlcjQ1MQ==?= |
last post by:
For performance reasons i can not set a sort order on a dataset returned from
a stored procedure. Ideally in the sp i'd set the company name as the order
and just load the gridview, however the joins are very complicated and this
causes the sp to take 20 time (at least) longer than when no ordering is
specified. I would create a temp table and sort this for the return, however,
ado.net can not see a temp table because it does not exist at...
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by: Rick |
last post by:
VS 2005/Pro
I'm using a DataGridView in a Windows form and allowing the user to sort the
columns by clicking on the header column.
Is there some method offered by the grid to return back to the unsorted
view?
I think I could "roll my own" by resetting the bindingsource.sort = nothing,
but it seems like the datagridview should have something like this?
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by: ncsthbell |
last post by:
Working on converting some old MS2000 access applications to MS2007. I have many datasheets in the application and I have noticed that on all of them the column headers have a down arrow with sort/filter options. This arrow is covering up some of the letters on the column descriptions. I have built-in listboxes on my forms that allow the users to select the criteria they need so I do not need the drop down sort/filters on the columns. My...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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...
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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...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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...
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