| |
by: Paul Perot |
last post by:
Hi All:
I am populating a Data Table with File/Folder information from my drive... I
am then binding this data table to a DataGrid. Due to the size of the
DataGrid data, I use the built in paging. All of this seems to work just
fine. In certain circumstances I need to programically change one of the
data column values from true to false...
|
by: Richard Loupatty |
last post by:
I put a datagrid in a panel with an overflow set on auto.
I want to show just 5 items in the grid.
My question is how to make sure that the selecteditem is always visible in
the grid. Because now i have this situation that after each selection (I use
the itemcommand) the grid starts from the top.
when i (for example) set selectedindex = 8,...
|
by: Souri Challa |
last post by:
Hello All,
When a datagrid in a web form is getting re populated from view state on
post back, it is firing the datagrid Item Created event but the
DataGridItem(e.Item.DataItem is null) in the event arguments has no values.
Is there any way to access and manipulate the row contents in this case ?
Thanks in advance for any insigts in to...
|
by: Joel Lyons |
last post by:
The help pages make it look like the DataGridItem.DataItem property would
return a row from the bound table. Like so:
//(during setup)
myGrid.DataSource = myDataset.MyTable;
myGrid.DataBind();
//(in OnSelectedIndexChanged)
MyTableRow row = myGrid.SelectedItem.DataItem as MyTableRow;
myLabel.Text = "You selected: " + row.Name;
|
by: tshad |
last post by:
Is there a way to get the text from control, without actually defining it?
For example, I have a DataGrid that has fields that are either Labels or
Textboxes, depending on whether they are in edit mode or not.
Dim answer as String
Dim lblAnswer as Label = CType(oDataGridItem.FindControl("Answer"),Label)
if lblAnswer = nothing then
Dim...
|
| |
by: Samuel Chowdhuri |
last post by:
this peace of code is giving me trouble
DIM i as DataGridItem
for each i in myDataGrid
checkbox chkbox = Ctype(i.findcontrol("deletethis"),checkbox)
if(chkbox.checked) then
......
.....
|
by: GD |
last post by:
Got a simple ASPX page (.NET v1.1) with a DataGrid displaying a list of
widgets. If the page has a QueryString called WidgetId specific, I need
to automatically mark the specific DataGridItem as selected.
Pretty simple, here's what I did:
for (int i=0; i<dgWidgets.Items.Count; i++)
{
DataGridItem oDataGridItem = dgWidgets.Items;
if...
|
by: Laser Lu |
last post by:
Hi, all,
I was tangled by the DataGridItem.DataItem property. I tried to invoke
that property to get and display the contents that was bound to the
currently selected row. However, an exception surprised me that it said
"Object reference not set to an instance of an object." How could it happen?
I have set the data source, and called the...
|
by: Steve Hershoff |
last post by:
Hi everyone,
I'm wondering if anyone has a suggestion on how to do this, or if it's even
possible.
In my datagrid's OnItemDataBound function I'd like to somehow "add" a child
row beneath one of the datagriditems (chosen via a QueryString variable) and
use it to hold a secondary datagrid. It would act as a drilldown of sorts,
showing...
|
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...
|
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. ...
|
| |
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...
|
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...
|
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...
|
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...
|
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
|
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...
|
