|
Hi Guys,
I'm using vb2005 for ASP.net, How can I pass a value to a contol on a web user control? before (on vb2003) what I use to do is to share the control and create a public shared method and pass value explicitly.
Please advice.
Dom
|
|
|
|
|
Nothing has changed. Create a public property to set the value on the control.
only two letters away from being an asset
|
|
|
|
|
i am trying to put several links into the same cell generating something like this
headlink1
sublink1 sublink2
any ideas ?
|
|
|
|
|
How are you populating the gridview?
If you create your own business object/logic you can bind your gridview fields to this object.
If you do this, you can then build each of the inner objects how you want. e.g. concatenate multiple links into one string object then your grid will display the data as such.
So, if you had either a table with multiple link fields or using joins in your sql statement/procedure you could populate the given object by using multiple fields.
objlinks = "<b>Heading</b><br /> <a href='#'>Link 1</a> <a href='#'> Link 2 </a>"
Hope this helps
My Personal Site
|
|
|
|
|
This is a bit much for a simple solution. Use a template row.
only two letters away from being an asset
|
|
|
|
|
I stumbled upon it yesterday although I didn't need it, it was in the back of my head. Looked it up again for you:
http://msdn2.microsoft.com/en-us/library/aa479353.aspx
You'll have to combine several pieces of the page, but I think it's all there 
|
|
|
|
|
Hi, I'm having a problem with Request.Url.AbsoluteUri
I have 2 pages, that build a web address and they need to know the address entered in.
However one page has the right server in Request.Url.AbsoluteUri while another does not.
The address going in is like http://home.myserver.com:8300/. Both will grab the home.myserver.com but one of the pages will not grab the port. And when I try to get the port it will return it as "80".
What could be different between the 2 pages that could cause this problem.
Thanks,
Mike
|
|
|
|
|
I've been searching on this for a while and haven't found anything. How can I get the total row count from an ObjectDataSource control made up of a generic list of custom objects?
I tried doing casting the e.ReturnValue to my generic object list in the ObjectDataSource Selected event to no avail:
(( List < Product > )e.ReturnValue).Count
Has anybody done this before? I just want to show the user how many products are in a certain category along side the GridView. I'm using C# .NET 2.0 and have a Data Access Layer doing custom paging and sorting like this article on 4GuysFromRolla.
Thanks,
|
|
|
|
|
Don't know if this is exactly what you're searching for, but did you check http://msdn2.microsoft.com/en-us/library/system.web.ui.webcontrols.objectdatasource.selectcountmethod.aspx
|
|
|
|
|
The ObjectDataSource.SelectCountMethod Property just gives the name of the method to get the SelectCount.. I want the actual select count. 
Here's some more information:
I am getting the e.ReturnValue from the ObjectDataSource Selected event. The ObjectDataSource is hitting a Data Access Layer that returns a List of Products:
public static List GetProducts(int maximumRows, int startRowIndex, string sortExpression, int categoryId)<br />
...
I'm only getting the records I need from the database by page with this DAL method. I'm then using a
ObjectDataSource SelectCountMethod to get the total number of products in that category (ALL pages):
public int TotalNumberOfProducts(int categoryId, string sortExpression)<br />
...
The thing I really want is to get the value of the TotalNumberOfProducts in that category without hitting the database again. I should be able to get that from the ObjectDataSources Selected event or is there somewhere else where I should be trying to get this value?
Any suggestions would be very helpful! Thanks.
|
|
|
|
|
Im using asp.net 2.0 with sql server 2005, My date from teh web form is of teh format
dd/mm/yyyy. This date when saved in SQL Server is saved as dd/mm/yyyy 00:00:00 AM or dd/mm/yyyy 00:00:00 PM.
I want to construct a query from aspx using a date range. The query is not working
See my Query Syntax below
"Select * From table where myDate between " & Date.Parse(DateCtr1) & " And " & Date.Parse(DateCtr2)
How can i save my Date from teh WebForm to include the Date And Time?
t.aransiola
|
|
|
|
|
You have the same question posted in this forum with different titles. Please delete one.
__________________
Bob is my homeboy.
|
|
|
|
|
Im using asp.net 2.0 with sql server 2005, My date from teh web form is of teh format
dd/mm/yyyy. This date when saved in SQL Server is saved as dd/mm/yyyy 00:00:00 AM or dd/mm/yyyy 00:00:00 PM.
I want to construct a query from aspx using a date range. The query is not working
See my Query Syntax below
"Select * From table where myDate between " & Date.Parse(DateCtr1) & " And " & Date.Parse(DateCtr2)
How can i save my Date from teh WebForm to include the Date And Time?
t.aransiola
|
|
|
|
|
'not working' probably means it loses the last day because the time is defaulting to 12:00 am. Just set the time to 11:59:59 pm on the second date you pass in, and it will work fine.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
|
|
|
|
|
Are your database fields DateTimes or strings (varchars)? Assuming you are using DateTimes:
"SELECT 8 FROM table WHERE (myDate >= CONVERT(DATETIME, '" & Date.Parse(DateCtr1) & "', 102)) AND (myDate <= CONVERT(DATETIME, '" & Date.Parse(DateCtr2) & "', 102))"
|
|
|
|
|
I am using a CSS menu. How do i control .aspx pages that will be accessible / opened by different category of users.
t.aransiola
|
|
|
|
|
I have no idea what you are asking. How to navigate to pages with the menu? How to apply CSS to the pages? 
only two letters away from being an asset
|
|
|
|
|
By building a permissions system, and by dynamically building your menu, or having set menus for different classes of user.
Your pages need to reject users that don't have permission, in case the page is entered manually or bookmarked.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
|
|
|
|
|
How can i Accessing elements of a form inside javascript. I want to change the vissible properties of some grid controls inside a javascript.. Please any one help me in this
Thanks & Regards,
Uma Shanker.K
|
|
|
|
|
Your .NET controls are given names that are different to the names you give them on the server side. So you need to add script like this:
var myControlId = '<%=myControl.ClientID%>';
Then you can write code that uses document.getElementById with the myControlId variable, and work from there.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
|
|
|
|
|
hi anybody knows how to use the file upload control as what i need is limit the file selection to images only and how to upload the file to a perticular folder in my webpage
|
|
|
|
|
|
hi i am currently trying to use a gridview control to view data from the database.
however one of the field is an image.
the format i need to display is: id(labelbox),image(imagebox)
but in the database my data is saved as id(text),pic(text,image name only like asd.jpg)
however my image is all in the image folder...
meaning i am trying to configure the imagebox in the gridview control to add the "image/" in front of the now image name.
<asp:Image ID="Image1" runat="server" ImageUrl='<%# Eval("Pic") %>' Height="100px" Width="100px" />
this is what i got after changing the coulum to a template
now the imageurl is like imageurl="asd.jpg" how ever i need it to be imageurl="image/asd.jpg"
is there anyway to do this without on the below code?
<asp:Image ID="Image1" runat="server" ImageUrl='<%# Eval("Pic") %>' Height="100px" Width="100px" />
|
|
|
|
|
you need to do this in the eval statement (from memory):
ImageUrl='<%# "image/" + Eval("Pic") %>'
|
|
|
|
|
Hi,
I'm trying to make a web based application but came to problem with printing on serial port from browser.
Maybe somebody knows any good activex componet or some other way to achive that possibility.
Sorry on my bad english.
Thanks in advance.
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
