ASP.NET

Re: Close iframe Div in javascript

2-Sep-10 1:53

First, please remember to format any code you post using the pre tags as explained in the forum guidelines.

Second, follow the advise given. This is a cross post and since you have not indicated that will most likely just get ignored, at best.

Your experience here will be more gratifying if you learn to follow the rules and listen to advice.

You can't close it from c#. You will need to have the page being displayed in the iframe call javascript method to close the containing div.

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

SatyaKeerthi152-Sep-10 2:04

SatyaKeerthi15

2-Sep-10 2:04

Button is in one 2.aspx page and frame in 1.apsx. How can I Close frame in 1.aspx from 2.aspx. My subject itself mentioned close frame in javascript not in c#.

Re: Close iframe Div in javascript

Not Active2-Sep-10 4:18

calling a client method from master page

2-Sep-10 4:18

SatyaKeerthi15 wrote:
My subject itself mentioned close frame in javascript not in c#.

From your original post:

"How can I do this in c#. I tried like Page.RegisterStartupScript("Reload", "window.close();"); "

How much control do you have over the page being displayed in the frame? Is it your, or are you lining to another site?

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

amit_831-Sep-10 20:56

amit_83

1-Sep-10 20:56

Hi,
i have a master page and has some menu items, i am handling its
ClientClick event using Ajax. if i want handle the ClickClick
event on content page, then how can handle it at content page?

Actually clicking of menu set the visibility of buttons, and buttons are in
content page. so i wanted make it at client side without triping.

Re: calling a client method from master page

Anurag Gandhi1-Sep-10 23:20

Anurag Gandhi

1-Sep-10 23:20

If you want the event handler of Control present in master page, in your content page, you can go do something like this:

protected void Page_Init(object sender, EventArgs e)
   {
       Button btn = (Button)this.Master.FindControl("btnMaster");
       if (btn != null)
           btn.Click += new EventHandler(btn_Click);
   }

   protected void btn_Click(object sender, EventArgs e)
   {
       //Write your Button Click Code Here.//
       Response.Write("Button Clicked.");
   }

where btnMaster is a Button in Master Page. I guess you need to do the same for Menu Item.

amit_83 wrote:
so i wanted make it at client side without triping

If you want to do it in client side, there is no concept of master and content page. Try with some javascript based on the client side code it generated.

Anurag Gandhi.
http://www.gandhisoft.com
Life is a computer program and every one is the programmer of his own life.

Dropdown List Template field

vishnukamath1-Sep-10 20:24

vishnukamath

1-Sep-10 20:24

hi,

i was added two template fields in Grid view one="Drop Down List" two="Text Box",here i need to disable text box while Drop_down_on_Change event with some selection Fields only ,my requirement is like,
"Drop Down List" has two items , one is "Country" and Second one is "State",
if user Select country in Drop Down then Text box should be disable false else Text box should be disable True (i need client side code).Please suggest me better way to fix.

Thanks & Regards,
Vishnu.

convert html to csvexport to CSV

Member 38798811-Sep-10 19:55

Member 3879881

1-Sep-10 19:55

Hi Guys i have a data format like this format...,

<table>
<tr><td>Head1</td><td>Head2</td><td>Head3</td></tr>
<tr><td colspan='3'>some value</td></tr>
<tr><td>value1</td><td>value2</td><td>value3</td></tr>
<tr><td>value1</td><td>value2</td><td>value3</td></tr>
<tr><td>value1</td><td>value2</td><td>value3</td></tr>
<tr><td colspan='3'>some value dasfs</td></tr>
<tr><td>value1</td><td>value2</td><td>value3</td></tr>
<tr><td>value1</td><td>value2</td><td>value3</td></tr>
</table>

Now i want to export the values to .CSV format...,
In lower version of .CSV(2000) its showing datas properly...,

the same thing if i open in 2007 CSV format...,

i am getting the records how i mentioned in above(table) the sme way i am getting (i.e) with table...,

this is my code:

string strData = "<table>.......</table> //the above table format i given here
Response.Write(strData);
byte[] data = ASCIIEncoding.ASCII.GetBytes(strData);
Response.Clear();
Response.ContentType = "text/csv";
Response.AddHeader("content-disposition", "attachment;filename=" + _UserID + "Stock" + DateTime.Now.Second.ToString() + DateTime.Now.Millisecond.ToString() + ".csv");

Response.BinaryWrite(data);
Response.End();

plz help me regards this...,

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

Re: convert html to csvexport to CSV

T M Gray2-Sep-10 4:21

T M Gray

2-Sep-10 4:21

I don't see where you said what the actual problem is.

There is no such thing as CSV2000 or CSV2007. CSV stands for comma separated values. It is a text file. HTML is not CSV. Telling an application you are giving it CSV data when you are actually giving it HTML would definitely lead to unpredictable results. If you want to save as CSV then do the parsing to actual produce CSV. Load your HTML into either an HTMLTable object or an XMLDocument object and create a proper CSV. Since you are not using the proper quotes for your attributes it may be a little tricky

Accessing Parent Page Method from User Control doesnot refresh

Satish_S1-Sep-10 19:29

Satish_S

1-Sep-10 19:29

((parentPage)Parent.Page).callChildMethod();

As above i called a method which assigns parent control Label to new values from user control server side page, i debug the code and it showed me the value is changed correctly which is to be, when the method call gets over it comes inside the user control again and leaves the User control but when the page doesnot showing the changed values unless we give click on the parent page to load again.

Method inside Parent .aspx.cs Page which Holds User Control

public void callChildMethod()
{
Label1.text="value";
}

Above Label Value gets changed when i call method but the page not getting refreshed to show the new values.

Re: Accessing Parent Page Method from User Control doesnot refresh

robocodeboy1-Sep-10 23:30

Re: Accessing Parent Page Method from User Control doesnot refresh

1-Sep-10 23:30

Hi!
AFAICT, you are approaching the problem in the wrong way.

If you refresh the child control it's via async postback. This means that the browser will refresh only the area associated with the control. IT WILL NOT REFRESH parent controls.

What you see is being updated is the server side counterpart of the parent control's label, which is reconstructed over and over by asp.net at each partial postback.

If you want to update the parent control's label, you should probably do it via javascript and ClientScriptManager (if you are already using Ajax extensions).

I hope this can clarify you what's actually happening!

Bye

Satish_S2-Sep-10 2:13

Satish_S

2-Sep-10 2:13

hi
Yes, i agree can you give me some example how can we do that .,

Check Aspx file integrity?

robocodeboy1-Sep-10 4:43

Re: Check Aspx file integrity? [modified]

1-Sep-10 4:43

Hi everyone,
I have one question I can't seem to find an answer for...

Is there a simple way to ensure an aspx file deployed to a remote server has not been modified?
I'm thinking of something a bit like strong name signing: a way to detect at run time if the aspx file has been modified after deployment.

I mean: I can compile every aspx.cs file into a dll and sign the resulting file, but it seems I cannot do something similar with aspx files.

Thank you all in advance.

Alberto

Not Active1-Sep-10 6:55

1-Sep-10 6:55

When you pre-compile the application the code behind and aspx files placed into the assembly, there are aspx files also but they are merely placeholders (even says so in the file)

If you have are worried about someone changing the aspx after deployment then I think you have other concerns that need to be addressed first.

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

modified on Wednesday, September 1, 2010 1:44 PM

Ennis Ray Lynch, Jr.1-Sep-10 7:16

Ennis Ray Lynch, Jr.

1-Sep-10 7:16

Mark Nischalke wrote:
When you compile the application the code behind and aspx files placed into the assembly, there are aspx files also but they are merely placeholders (even says so in the file)

IIRC that is a build option and not the default option?

Need custom software developed? I do custom programming based primarily on MS tools with an emphasis on C# development and consulting. I also do Android Programming as I find it a refreshing break from the MS.

"And they, since they Were not the one dead, turned to their affairs" -- Robert Frost

Not Active1-Sep-10 7:44

1-Sep-10 7:44

Correct, I should have clarified that.

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

robocodeboy1-Sep-10 7:59

1-Sep-10 7:59

Thank you Mark and Ennis!

Yes, I know that I have a lot of things to watch for before.
In fact, taking care of them is my current concern.

I was simply investigating if it's possible to secure this particular aspect of a webapp.

Thank you much for answering to my question.

I think I can't find the exact option you two are referring to; could you tell me how it's called (I should probably RTFM, I know).

Thank you much!

Not Active1-Sep-10 9:10

1-Sep-10 9:10

Try this, http://msdn.microsoft.com/en-us/library/ms227430(v=VS.80).aspx[^]

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

robocodeboy1-Sep-10 21:36