ASP.NET Discussion Boards

Re: Changing the title of the masterpage via the content page

JacquesDP25-Jul-07 0:27

JacquesDP

25-Jul-07 0:27

Got it working.

Master.Page.Header.Title Laugh | :laugh:

No matter how long he who laughs last laughs, he who laughs first has a head start!

How to close current browser window in ASP.NET?

chand1025-Jul-07 0:23

chand10

25-Jul-07 0:23

Hi
I have an application in that, the broswer window popups up and should automatically closed after some selection is made in that window
like.....
If I checked a CheckBox then that value of the CheckBox i.e true should be entered into the DataBase, after that the window should atomatically closed.

I am successful in entering the check box value into the DataBase but I am unable to close the window.

How can I close the window.

where should I write the code.

Suggest me an example.

I have not failed. I've just found 10,000 ways that won't work. -Thomas A. Edison

Thank u
Chandu

Re: How to close current browser window in ASP.NET?

originSH25-Jul-07 0:52

originSH

25-Jul-07 0:52

http://www.google.co.uk/search?hl=en&q=javascript+close+browser&meta=[^]

you can do it with javascript.

Re: How to close current browser window in ASP.NET?

SamRST25-Jul-07 1:17

SamRST

25-Jul-07 1:17

hi,
better to use javascript,
in the check event of checkbox write to close the window , like

window.close()

Re: How to close current browser window in ASP.NET?

Imran Khan Pathan25-Jul-07 1:36

Imran Khan Pathan

25-Jul-07 1:36

use self.close(); end of function

Best Regard

Pathan

GOD HELP THOSE WHO HELP THEMSELVES

Problem Linking

matjame25-Jul-07 0:17

matjame

25-Jul-07 0:17

Hi guys.
Ive a problem with my links.I have a link from my Default.aspx page to a html(Dreamweaver) file that goes like this Page.Response.Redirect("C:\Documents and Settings\kagisho.mashiloane\My Documents\Visual Studio 2005\Projects\Final Airliquide TelephoneList\Home Page\HomePage.html").

its not opening the page, and gives this error - Server Error in '/Final Airliquide TelephoneList' Application.
--------------------------------------------------------------------------------

HTTP Error 404 - Not Found.

--------------------------------------------------------------------------------
Version Information: ASP.NET Development Server 8.0.0.0

So, I also tried this - Page.Response.Redirect("HomePage.html") since I have the two files in da same folder but i still get this message.Ive tried configuring my IIS manager to allow dynamic pages but i cant see where the options is to change or add extensions so dynamic pages can display.

Ive tried a couple of things guys.Thanx in advance

kagiso

Re: Problem Linking

N a v a n e e t h25-Jul-07 1:25

N a v a n e e t h

25-Jul-07 1:25

matjame wrote:
Page.Response.Redirect("C:\Documents and Settings\kagisho.mashiloane\My Documents\Visual Studio 2005\Projects\Final Airliquide TelephoneList\Home Page\HomePage.html").

You won't be able to redirect like this, since file is not in some server. You should specify virtual path in Response.Redirect()

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Re: Problem Linking

matjame25-Jul-07 1:30

matjame

25-Jul-07 1:30

So, if I said Page.Response.Redirect("HomePage.html") it should work.
But I have tried that and it doesnt work either.I tried that before attempting this one.

Thanx anyways for your assistance.

kagiso

read app.config file

deepalititi24-Jul-07 23:44

deepalititi

24-Jul-07 23:44

i have created class library project and i have written connection string to sql server in app.config file like

<configuration>
<appsettings>
<add key="ConnectionString" value="data source=tiger\sqlexpress;initial catalog=PBNNET; password=AS1FJHLI;persist security info=true;user id=PBN_Admin;">

now i want to use this project in web application. So i will add the DLL of this project in web application. But how can i read the connectionstring from app.config file in web application?

Please provide some code or guidance for it.

ListBox, Multiple Selections

totocaster24-Jul-07 23:44

totocaster

24-Jul-07 23:44

hi all,

I have ListBox with multiple item selection mode on. I have problem reading data after POSTBACK. I mean I do not know how to get selected value from Listbox if there are more then one selected Items.

Thanks

Re: ListBox, Multiple Selections

N a v a n e e t h25-Jul-07 1:22

N a v a n e e t h

25-Jul-07 1:22

for(int i=0;i<=ListBox1.Items.Count-1;i++)
{
	if ( ListBox1.Items[i].Selected )
		//do your job
}

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Re: ListBox, Multiple Selections

BasharatAli25-Jul-07 1:34

BasharatAli

25-Jul-07 1:34

Dim array(ListBox1.Items.Count) As String<br />
    Dim i As Integer = 1<br />
<br />
<br />
        For index As Integer = 1 To ListBox1.Items.Count - 1<br />
            If ListBox1.Items(index).Selected Then<br />
<br />
                array(i) = ListBox1.SelectedValue<br />
                i = i + 1<br />
            End If<br />
        Next

Including Javascript code

Sam Heller24-Jul-07 23:25

Sam Heller

24-Jul-07 23:25

I am trying to include a Javscript file in all of my pages using the following line, written into the section of my master page.

<script runat="server" language="javascript" src="~/Javascript/MAD.js"></script>

For some reason I get the following error

Parser Error Message: Cannot use 'javascript' because another language has been specified earlier in this page (or was implied from a CodeFile attribute).

Any ideas how I can get around this as I need the runat tag and the ~ root symbol to find the file from all directories.

Thanks

Re: Including Javascript code

Imran Khan Pathan24-Jul-07 23:41

Imran Khan Pathan

24-Jul-07 23:41

Just Remove runat="server" code

Best Regard

Pathan

GOD HELP THOSE WHO HELP THEMSELVES

Re: Including Javascript code

Sam Heller24-Jul-07 23:45

Sam Heller

24-Jul-07 23:45

"as I need the runat tag and the ~ root symbol to find the file from all directories."

Did I not make that bit obvious enough?

Lose the runat tag and the ~ symbol means nothing a will never work. Sometimes pages are one folder level up sometimes two, sometimes three. Therefore I have to use the runat attribute.

Re: Including Javascript code

szukuro25-Jul-07 0:02

szukuro

25-Jul-07 0:02

You're right that you need the runat="server" for the ~ symbol to work, however it will never work like you want it to, because then it will be treated as server-side script. So another approach is recommended. One idea would be to use full url paths, which could be constructed in the codebehind. Like:

string webroot = Request.Url.ToString().Replace(Request.Path, String.Empty);
Page.ClientScript.RegisterClientScriptInclude("mad", webroot + "/Javascript/MAD.js");

Open popup window on selectedIndexChange of "asp:dropdownlist"

deep724-Jul-07 23:25

deep7

24-Jul-07 23:25

Hi,
In my application i have a "asp:dropdownlist" control on whose selectedIndexChange event i need to call a javascript function.
But i get build error:Too many characters in character literal.

If i remove 'runat=s"server" then its doesn't give build error, but on load of page, it doesn't show the control.

<asp:DropDownList runat="server" ID="ddListSelect" EnableViewState="true" CssClass="ddListStyle"
style="z-index: 102; left: 384px; position: absolute; top: 40px" Width="117px"
OnSelectedIndexChanged="javascript:openPopupNew('frmPopup.aspx')" >
<asp:ListItem Value="Spain">Spanish</asp:ListItem>
<asp:ListItem Value="Turkey">Turkish</asp:ListItem>
<asp:ListItem Value="England">English</asp:ListItem>
</asp:DropDownList>

What can i do get rid of the build error, n for the javascript code to get executed successfully?
Could anyone plz help?
Thanks

Re: Open popup window on selectedIndexChange of "asp:dropdownlist"

Imran Khan Pathan24-Jul-07 23:43

Imran Khan Pathan

24-Jul-07 23:43

use onClick event instead of OnSelectedIndexChanged

Best Regard

Pathan

GOD HELP THOSE WHO HELP THEMSELVES

Re: Open popup window on selectedIndexChange of "asp:dropdownlist"

deep724-Jul-07 23:49

deep7

24-Jul-07 23:49

there is no 'onclick' event for an "asp:dropdownlist"
and i need to show popup when user selects an item from the dropdownlist only..not on click of dropdownlist

Re: Open popup window on selectedIndexChange of "asp:dropdownlist"

szukuro24-Jul-07 23:51

szukuro

24-Jul-07 23:51

The OnSelectedIndexChanged is server event and not suitable for your purposes. The client-side event you are looking for is onchange. So in the codebehind write:

ddlListSelect.Attributes.Add("onchange", "javascript:openPopupNew('frmPopup.aspx')");

Re: Open popup window on selectedIndexChange of "asp:dropdownlist"

deep725-Jul-07 0:10

deep7

25-Jul-07 0:10

Thanks

how to add record to next row in datagrid

rahul.net1124-Jul-07 23:19

rahul.net11

24-Jul-07 23:19

Hi I am developing a application in asp.net.My database table contain some
candidate information.Suppose it contain candidate educational information
in datagrid i am showing a its graduation information and i am bound that
column and my table contain its post graduation information.If table contain
candidate PG information then i want to show its PG information below the
row of graduation.Means first row in datagrid conatin its graduation info
and if table contain its PG info then i want to show its PG info to tne next
row.how can i do this.i am able to add education info datagrid but i am trying
show its PG then its come in a single row.I want to show it below to first
row.How can i do this.

Rahul

Re: how to add record to next row in datagrid

BasharatAli24-Jul-07 23:58

BasharatAli

24-Jul-07 23:58

if you just want to only show records(not 4 editing) to user then give me db query

Re: how to add record to next row in datagrid

rahul.net1125-Jul-07 0:28

rahul.net11

25-Jul-07 0:28

Yes i want to show only 4 record in one row in table contain its pg information then this information should add below next row. my data database query is as below.Its not for editing.

str = "select BachlorDegree,B_Grade,B_PassingYear,B_Institute,LangKnown from EducationalInfo where UserId=" & cndid

this shows first 4 column.

Rahul

Re: how to add record to next row in datagrid

BasharatAli25-Jul-07 0:52

BasharatAli

25-Jul-07 0:52

if u r trying to get only one candidate record of Grd and PGrd from 2 different tables and show it to grid then try this type of logic

dtGrd (this table contains Graduation info agiant CandidateID)
dtPGrd (this table contains PG info agiant CandidateID)

dt (this table contains that columns which u want to show from both ur above tables)

dim dr as DataRow<br />
<br />
if dtPGrd.rows.count>0 then<br />
<br />
dr=dt.NewRow<br />
dr.item("ColumnName")=dtPGrd.rows(0)("ColumnName")<br />
dr.item("......<br />
<br />
dt.rows.add(dr)<br />
<br />
end if<br />
<br />
<br />
if dtGrd.rows.count>0 then<br />
<br />
dr=dt.NewRow<br />
dr.item("ColumnName")=dtGrd.rows(0)("ColumnName")<br />
dr.item("......<br />
<br />
dt.rows.add(dr)<br />
<br />
end if<br />
<br />
Grid_View1.DataSource=dt<br />
Grid_View1.DataBinding()

if u want to do this for many candidate then use this logic in lop

Hope it's helpfull for you Smile | :)

Basharat

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