Re: ISPostBack return wrongly - ASP.NET Discussion Boards

Re: Page Life Cycle

TweakBird15-Apr-11 18:02

TweakBird

15-Apr-11 18:02

In addition to above answers. find some more links here

Link 1[^]
Link 2[^]
Link 3 - cycle diagram[^]

Regards,
Eswar
***** Posted 50000th post in GIT O_O ******

ASP .NET 4.0 (C#) - Access 2007 Table Relationships and DataGrid

Matt U.14-Apr-11 11:06

Matt U.

14-Apr-11 11:06

Hello CP. I have a question regarding table relationships in an Access 2007 database in combination with the DataGrid in ASP .NET 4.0 (C#). In Access I have two tables set up like this:

Table1 Columns: ID, ObjName, Phone

Table2 Columns: ID, TheTitle, Obj

The field "Obj" in Table 2 stores a value from Table 1. In Access, I have it set so that it stores Table1.ID as the Table2.Obj value. However, I set it to display Table1.ObjName rather than Table1.ID. This is what I wish to achieve in an ASP .NET DataGrid.

I have read up on the DataRelation object and I have Google'd quite a bit. I have had no luck in finding the solution that I need. I have my ASP .NET page running a basic SELECT query, selecting all records in Table2. All is well, except the third column in the DataGrid displays the "Obj" column's value (from Table1.ID) rather than displaying the "Table1.ObjName" associated with said Table1.ID. How would I go about doing this?

Would I be better off creating my own table-like layout and parsing each record? Or am I missing something? Smile | :)

I am not asking for the "code that will solve my problem without me doing it myself". But some sort of related code example and/or pseudo code would be fine if possible.

Thanks CP.

top% filter in ssrs report

gavindon14-Apr-11 9:13

gavindon

14-Apr-11 9:13

Ok fairly simple setup, I have a ssrs report embedded in my application. I know how to use the top% and bottom% filter. But I would like to split it into thirds..
is there a way to do top33.33% bottom 33.33% and middle 33.33%? never mind why as that is another issue but is there any way to do this?

one list uses top 1/3, second list uses middle 1/3 and third list uses bottom 1/3. This can be split simply by Primary keys or any column that is unique as the order does not matter, simply that I get the split right. Am I blowing smoke and wasting my time? or can this be done.

Programming is a race between programmers trying to build bigger and better idiot proof programs, and the universe trying to build bigger and better idiots, so far... the universe is winning.

Counting nodes in treeview

sarang_k13-Apr-11 23:48

sarang_k

13-Apr-11 23:48

Hi all,

I have created a webapplication in c#.

I am having a treeview which is in the form of

t1
|_ t2
| |_t3
| |_t4
|
|_t5
|_t6

when i count the nodes i should get 3 that is t3,t4,t5 but i am getting t2,t3 and t5.

Can any one tell me how can i solve this.

Thanks in advance.

Re: Counting nodes in treeview [modified]

Pravin Patil, Mumbai15-Apr-11 0:42

Pravin Patil, Mumbai

15-Apr-11 0:42

Try this :

private void button_Click(object sender, EventArgs e)
{
  int count = CountTree(treeView1.Nodes);

  MessageBox.Show(treeView1.Nodes.Count.ToString(), "Number of root nodes");
  MessageBox.Show(count.ToString(), "Total number of nodes");
}
 
private int CountTree(TreeNodeCollection root)
{
  int count = 0;

   foreach (TreeNode n in root)
    count += 1 + CountTree(n.Nodes);

  return count;
}

Hope this helps.
All the best.

modified on Tuesday, August 23, 2011 6:19 AM

ISPostBack return wrongly

anishkannan13-Apr-11 22:54

anishkannan

13-Apr-11 22:54

Hi
In popup window calling thr javascript menthod

window.showModalDialog("URL" ,"Arg1", dialogHeight: 600px; dialogWidth: 950px; edge: Raised; center: yes; help: No; scroll: Yes; status: No;");

While clicking that populate some information those are made in Page_Load call back method at begin

protected void Page_Load(object sender, EventArgs e)
{
     if (!IsPostBack)
     {
     // Here
     }
}

After clocing the popup window , Once again Viewing the popup window its IsPostBack Properity return true value so doesnt populate some information to that page.

How check these on page_load ..

Re: ISPostBack return wrongly

Jassim Makki13-Apr-11 23:25

Jassim Makki

13-Apr-11 23:25

window.showModalDialog("URL" ,"Arg1", dialogHeight: 600px; dialogWidth: 950px; edge: Raised; center: yes; help: No; scroll: Yes; status: No;");

You have quote mark before closing parenthesis; is that suppose to be there?

Re: ISPostBack return wrongly

mksharma3814-Apr-11 0:03

mksharma38

14-Apr-11 0:03

Hi,
Pass a random number every time with url, other wise it load page from cache.
for example
window.showModalDialog("abc.aspx?id=randID=" + Math.random() % 1000 ,"Arg1", dialogHeight: 600px; dialogWidth: 950px; edge: Raised; center: yes; help: No; scroll: Yes; status: No;");

Thanks
Manoj

Re: ISPostBack return wrongly

anishkannan14-Apr-11 0:14

anishkannan

14-Apr-11 0:14

Thanks... working fine..

Re: ISPostBack return wrongly

Prasanta_Prince14-Apr-11 0:47

Prasanta_Prince

14-Apr-11 0:47

window.showModalDialog("abc.aspx?id=rndID=" + Math.random() % 1000 ,"Arg1", dialogHeight: 600px; dialogWidth: 950px; edge: Raised; center: yes; help: No; scroll: Yes; status: No;");

Sometimes it holds some value in cache. So passing Random number can work.

etched border

C#Coudou13-Apr-11 16:24

C#Coudou

13-Apr-11 16:24

Hi,

I want to make the asp label border to etched but there is no such thing.
How can I make my label border to etched. like this [^]
please help.
thanks

C# コードMicrosoft End User
2000-2008

「「「「「「「「「「「「「「「「「「「「「「「「「「「「
The best things in life are free
」」」」」」」」」」」」」」」」」」」」」」」」」」」」

Re: etched border

GenJerDan14-Apr-11 4:44

GenJerDan

14-Apr-11 4:44

The closest you're going to get on a web page is BorderStyle="Groove" unless you make your own control to use instead of the Label.

There is water at the bottom of the ocean.
My Mu[sic]
My Films
My Windows Programs, etc.

problem with asp.net 4 themes and skins

Jassim Makki13-Apr-11 4:08

Jassim Makki

13-Apr-11 4:08

Hi guys I tried applying graphics through skin using the way presented in this site http://msdn.microsoft.com/en-us/library/ykzx33wh.aspx
It worked with asp .net 3.5 but with 4.0 I didn't work. When I viewed the page source I get

for asp.net 3.5

and i get

for asp.net 4.0

It seems asp.net 4.0 doesn't replace ImageUrl attribute with src when rendering

My question is: do I have problem with asp.net 4.0 that I need to repair/reinstall or is it something else?

Re: problem with asp.net 4 themes and skins

Anurag Gandhi13-Apr-11 21:06

Anurag Gandhi

13-Apr-11 21:06

Hi,
Are you missing runat="server" attribute in imgtag?

<img id="image" runat="server" src="~/App_Themes/test/Contoso.gif" style="border-width:0px;">

ImageUrl is the property of asp:Image (Image control). So, you could also write like:

<asp:Image id="MainContent_Image1" runat="server" ImagerUrl="~/images/Contoso.gif" />

Hope this will help.

Anurag Gandhi.
http://www.gandhisoft.com
Life is a computer program and every one is the programmer of his own life.
My latest article: Group GridView Data

Re: problem with asp.net 4 themes and skins

Jassim Makki13-Apr-11 21:25

Jassim Makki

13-Apr-11 21:25

no i am not missing anything i tried it with asp.net 3.5 and worked but i dint work with asp.net 4.0

does it work with you when using 4.0?

Re: problem with asp.net 4 themes and skins

Jassim Makki13-Apr-11 22:22

Jassim Makki

13-Apr-11 22:22

thanx for the help i managed to solve it.

i dunno what was my real problem ... but i started from scratch and it worked this time :S

problem in publishing website

S.Aijaz13-Apr-11 0:04

S.Aijaz

13-Apr-11 0:04

hi i face following problem in publishing the website.

Error 97 The type 'IqSiteWeb.CustomControls.DonationAgencyList' exists in both 'c:\Users\dell\AppData\Local\Temp\Temporary ASP.NET Files\iqsiteweb\5dc5d18b\b10a84ef\App_Web_jhddkwxc.dll' and 'c:\Users\dell\AppData\Local\Temp\Temporary ASP.NET Files\iqsiteweb\5dc5d18b\b10a84ef\App_Web_utdgqfe5.dll' C:\ProjectList\Kei Versions\KEI-WebSite\IqSiteWeb\Donation\DonationView.aspx 33

i tried a lot to surf the net and get the solution but i dint get any solid solution......

Re: problem in publishing website

Not Active13-Apr-11 2:23

Not Active

13-Apr-11 2:23

This sometimes occurs, especially in a development environment where multiple deployments may have occurred.

Delete the temporary internet files.

I know the language. I've read a book. - _Madmatt

Re: problem in publishing website

Prasanta_Prince14-Apr-11 0:51

Prasanta_Prince

14-Apr-11 0:51

Check your solution . This is happen because of naming convension. Check that you have given different name for Class file and Page Name.

group buttons

jashimu12-Apr-11 6:38

jashimu

12-Apr-11 6:38

Hi all, I am trying to group regular buttons like we can do radiobuttons. is there any way we can group regular buttons like radio buttons.

thanks,

Re: group buttons

Not Active12-Apr-11 6:52

Not Active

12-Apr-11 6:52

Group them how? You can place the buttons in a div, a table, a repeater, or any number of ways. Please be a little more specific.

I know the language. I've read a book. - _Madmatt

Re: group buttons

jashimu12-Apr-11 7:08

jashimu

12-Apr-11 7:08

Sorry I forgot to mention that I am truely new to web app. I don't know which one is the best approch, but the way I have is I have a table and put a button in a cell. For example, in a row I have two cell and both the cell have a button called "back" and "next" when I run the app these two buttons are little far from each other. even though I align them to right.

what I want is to put the buttons side by side.

<tr>
    <td align="right" colspan="3">
            <asp:Button ID="pageThreeBackButton" runat="server"
                style=" height: 30px; width: 50px"
                Text="Back" onclick="pageThreeBackButton_Click"/>;
        </td>
        <td align="right">
            <asp:Button ID="pageThreeSubmitButton" runat="server"
                style=" height: 30px; width: 50px"
                Text="Submit" onclick="pageThreeSubmitButton_Click" />
        </td>
    </tr>

Re: group buttons

Not Active12-Apr-11 7:36

Not Active

12-Apr-11 7:36

So you are not really concerned with grouping buttons as much as positioning them.

Table layouts should not be used for positioning nor should inline styles be used. Use CSS in an external file for positioning and applying other styles. This way you can apply the style to an entire class, button, and have it apply to all, not set each button individually. The CSS class are also reusable across your project.

If you are unfamiliar with this then you need to step back and do some research before diving into the technology.

I know the language. I've read a book. - _Madmatt

Re: group buttons

jashimu12-Apr-11 8:45

jashimu

12-Apr-11 8:45

Thaks for your feedback. I will try my best to learn ASAP.

Re: group buttons

davidnz12-Apr-11 12:09

davidnz

12-Apr-11 12:09

If you google something like "blueprint css" there is a site that has developed a .css framework that I found quite useful when initially figuring out layouts by divs rather than tables. It has for download various .css files and example pages that are a good way for the uninitiated to examine various layouts by use of divs and css etc. May be worth a look. The css files are a useful basis, with a bit of modification, for a lot of what I typically want to do.

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.