GridView ButtonField Image vs Button and RowCommand - ASP.NET Discussion Boards

meeram39512-May-09 1:44

12-May-09 1:44

I have a treeview in my page which I need to put a vertical scrollbar. How can i do that? Since there is no inbuild property, I am not sure how to do that inside a ?

Can anybody please give an idea on this?

Thanks in advance.

Success is the good fortune that comes from aspiration, desperation, perspiration and inspiration.

Re: Vertical Scroll bar in a treeview

Ramesh Swaminathan12-May-09 2:48

Ramesh Swaminathan

12-May-09 2:48

Why don't you use ASP.NET Panel control with ScrollBars property set to 'Auto' and put around TreeView control.

Re: Vertical Scroll bar in a treeview

meeram39512-May-09 2:52

meeram395

12-May-09 2:52

Thanks. Let me give a try.

Success is the good fortune that comes from aspiration, desperation, perspiration and inspiration.

Re: Vertical Scroll bar in a treeview

Member 475589313-May-09 1:20

Member 4755893

13-May-09 1:20

put ti gridview in the div element
and set the style of div element to overflow-y:scroll for vertical
and overflow-x for horizontal and only overflow:scroll for both

example

<---- your gridview control ------>
<asp:gridview><asp:gridview>

Shaikh Tauhid Hasan

Show video in Thumbnail

Jain Vijay12-May-09 1:39

Jain Vijay

12-May-09 1:39

,
I'm creating a video gallery. In my gallery I'm uploading videos from my application.

Can any 1 tell me that how can i display video in thumbnail?

Is there any option/code in asp.net so that we can show video in thumbnali?

I don't wan't to create thumbnail image for each video.

If u know the answer or any link, Plz help me.

Regards...

Re: Show video in Thumbnail

Ramesh Swaminathan12-May-09 2:14

Ramesh Swaminathan

12-May-09 2:14

Check this link[^]

As video is stored in the server, you may need to do video streaming using Silverlight of Flash and display the content in smaller sizes.

Re: Show video in Thumbnail

Christian Graus12-May-09 2:17

Christian Graus

12-May-09 2:17

You had better create a thumbnail version of your videos, otherwise the page will take forever to load.

Christian Graus

Driven to the arms of OSX by Vista.

"I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )

GridView ButtonField Image vs Button and RowCommand

binarymax12-May-09 1:20

binarymax

12-May-09 1:20

I thought I would post this because it was driving me nuts.

When you are firing a RowCommand from a GridView ButtonField when the ButtonField is of type Image, Page.IsPostBack is false

Button column as image:

<asp:GridView ID="gvMyGrid" runat="server" AutoGenerateColumns="false" Width="200px" >
   ...
   <asp:ButtonField CommandName="Up" ButtonType="Image" ImageUrl="Images/up.gif" />
</Columns>

When you are firing a RowCommand from a GridView ButtonField when the ButtonField is of type Button, Page.IsPostBack is true

Button column as button:

<asp:GridView ID="gvMyGrid" runat="server" AutoGenerateColumns="false" Width="200px" >
   ...
   <asp:ButtonField CommandName="Up" ButtonType="Button" Text="Up" />
</Columns>

Code Behind:

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        If Not Page.IsPostBack Then
            'This code will be reached on first load and also when the user clicks a Gridview ButtonField Image!!!
        End If
End Sub

Protected Sub gvMyGrid_RowCommand(ByVal sender As Object, ByVal e As GridViewCommandEventArgs) Handles gvMyGrid.RowCommand
   ...
End Sub

Re: GridView ButtonField Image vs Button and RowCommand

Member 387988112-May-09 2:05

Member 3879881

12-May-09 2:05

what ur trying to ask quest is not fully completed

Thanks & Regards,
Member 3879881,
please don't forget to vote on the post

Re: GridView ButtonField Image vs Button and RowCommand

binarymax12-May-09 2:30

binarymax

12-May-09 2:30

It is not a question Smile | :)

Its just some information that I thought would be useful since I think it is a bug with the .NET framework.

Two menus, but only one web.sitemap file

NetQuestions12-May-09 0:44

NetQuestions

12-May-09 0:44

From what I understand, there can be only on web.sitemap file.

However if I want to create a master page with two menu's, one horizontal menu and one vertical menu at the same time,
then how do I construt it?

Should one of the menus be a static menu while the other menu's datasource be web.sitemap?

<- Menu1 ->
^ -----------------------
^ |contentpage contentpage|
M |contentpage contentpage|
E |contentpage contentpage|
N |contentpage contentpage|
U |contentpage contentpage|
2 |contentpage contentpage|
^ ----------------------

My Requirement
Horizontal menu1 should show ==> Home, Blogs, View Photos
Vertical menu2 should show ==> Write Blog, Edit Blog, Add Photos

Please help me out!

Thanks,
NetQuestions

Re: Two menus, but only one web.sitemap file

Samer Aburabie12-May-09 5:44

Samer Aburabie

12-May-09 5:44

Hi there,
I am not sure where did you get your info of couldnt have multiple sitemaps, but its not true, you can and you have to specify multi sitemap provider therefore, here is a link that will help you:
http://msdn.microsoft.com/en-us/library/ms178426.aspx[^]

Sincerely Samer Abu Rabie

Imagination is more important than knowledge !

Re: Two menus, but only one web.sitemap file

NetQuestions12-May-09 9:48

NetQuestions

12-May-09 9:48

thanks Samer, i was able to perform the setup after updating my web.Config with multiple providers

creating setup in window service

kuwl_mark12-May-09 0:44

kuwl_mark

12-May-09 0:44

Hi I am creating window' service .I have created it but while creating setup i got error as error code 1076 no valid sorce code be found for product.what is this error.
Please give me solution for this error if possible

Thanks in advance,

Regards,
Makarand Jadhav

Re: creating setup in window service

Vimalsoft(Pty) Ltd12-May-09 1:09

Vimalsoft(Pty) Ltd

12-May-09 1:09

Good Day

try to see if you have followed the Steps here ,

http://www.dotnetfunda.com/articles/article191.aspx[^]

If it still gives you an Error tell me

Thanks

Vuyiswa Maseko,

Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers."

C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.tiyaneProperties.co.za
vuyiswa@its.co.za
http://www.itsabacus.co.za/itsabacus/

How to send automatic alerts??

venkatasatyakota12-May-09 0:15

venkatasatyakota

12-May-09 0:15

I am in need of writing an application ,as soon as i deployed an application in asp.net server it has check automatically a column of a table depending the value i have to send emails on daily basis(that means when a day changes it has to automatically scan the entire table based on that it has to send emails..)please help me out in this matter

Re: asp.net doubt

Manas Bhardwaj12-May-09 0:19

Manas Bhardwaj

12-May-09 0:19

Use windows scheduler.

Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.

Re: How to send automatic alerts??

DeveloperAtul12-May-09 0:45

DeveloperAtul

12-May-09 0:45

Hi,

You can schedule triggers on database based on time condition.
Or

You can execute a function that check the current date value after a specified time period and if old date and new date is not equal then you can execute your code.

Regards
Atul.

Re: How to send automatic alerts??

Member 387988112-May-09 2:07

Member 3879881

12-May-09 2:07

y u cant go for scheduled tasks?

i acheived using that

Thanks & Regards,
Member 3879881,
please don't forget to vote on the post

Re: How to send automatic alerts??

goodideadave12-May-09 6:45

goodideadave

12-May-09 6:45

If your database is SQL Server, I would create a SQL Agent job that runs on a schedule to scan the table. Then you can use database mail to send the emails.

My other signature is witty and insightful.

how not to show the Directory list in the web browser?

Subin Alex12-May-09 0:03

Subin Alex

12-May-09 0:03

Hi,
I am a starter in asp.net. i've created a project containing a folder called "Login"
with some pagesin it. When i run the project and type a page name in the browser address bar it lists all the other pages in it. I want to block it and redirect it towards a single page named Login.aspx in that folder.
Plz Help.

Re: how not to show the Directory list in the web browser?

Ramesh Swaminathan12-May-09 0:12

Ramesh Swaminathan

12-May-09 0:12

When you type the URL in the list bar, it will list all the previously visitied pages.

It cannot be blocked till you delete the history.

Re: how not to show the Directory list in the web browser?

Manas Bhardwaj12-May-09 0:23

Manas Bhardwaj

12-May-09 0:23

If I understood correctly, you want to restrict the user to access any other page until he does not go through the Login process. Right?
You can use a session variable(say Session["IsValidatedUser"]) and check its value on each page load, if its not set than redirect to the login.aspx

P.S. : A nice way would be to implement a class which can be used to derive all the web pages. Rose | [Rose]

Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.

Re: how not to show the Directory list in the web browser?

scottgp12-May-09 0:27

scottgp

12-May-09 0:27

Do you mean that browsing is enabled in IIS - http://blog.crowe.co.nz/archive/2006/03/18/603.aspx[^]? Do you also have default page content enabled/specified - http://www.microsoft.com/technet/prodtechnol/WindowsServer2003/Library/IIS/dc6eb1b4-9028-4308-9935-52b64edfad36.mspx?mfr=true[^]?
Scott

Re: how not to show the Directory list in the web browser?

Baran M12-May-09 1:10

Baran M

12-May-09 1:10

May be you could on to "Directory browsing" Option in ISS. In web.Config you can set for making a page as default,
<authentication mode="Forms">
<forms forms="401kApp" loginUrl="/login.aspx" />
</authentication>

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