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I'm trying to figure out, how to take a file from a win form and place it in a treeview control on the website???
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What kind of file? What is the file structure? When you say "take a file from a win form", what do you mean? e.g. A code file, text file, xml file
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Ive got a dataview with a hidden label and a visible hyperlink. The hyperlink NavigateUrl is formed with hard text, and the text of the hidden label.
How do i incorporate the label text into the NavigateUrl via the HTML of the page?
I know how to do this in the code behind but would like to do it simply in the html link.
Please help.
Many Thanks!!
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Hi
Can anybody tell me regular expression for date.i.e month should not
greater that 12 day should not greater than 31 and same for year.
Rahul
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A regular expression would have a pretty tough time telling that a date is valid. Following your rules, the following date is valid: 31-02-2007. If you want to use Javascript to validate the date, this[^] might help.
Deja View - the feeling that you've seen this post before.
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hi my friends
i need ur help.
how can i access to element of my page when i use a masterpage for create my page.
in other word: i want to check the checked property of my checkbox with javascript and i can't do it. so please help me.
thank you
www.toolsfa.com
msma
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Hi,
In masterPage Name and Id of page controls changs.
you should use ClientID property of server controls in the page for accessing that in MasterPage i.e:
function CheckValue()
{
var obj=document.getElementById('<%= CheckBox1.ClientID %>');
alert(obj.getAttribute("checked"));
}
Regards
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Hi, i get an error message when i try to see my web site from another PC, (i created a virtuel folder,etc with IIS)
#######
--------------------------------------------------------------------------------
Erreur d'exécution
Description : Une erreur d'application s'est produite sur le serveur. Les paramètres d'erreur personnalisés actuels pour cette application empêchent l'affichage à distance des détails de l'erreur de l'application (pour des raisons de sécurité). Cependant, ils peuvent être affichés par les navigateurs qui s'exécutent sur l'ordinateur serveur local.
Détails: Pour permettre l'affichage des détails de ce message d'erreur spécifique sur les ordinateurs distants, créez une balise <customerrors> dans un fichier de configuration "web.config" situé dans le répertoire racine de l'application Web en cours. Attribuez ensuite la valeur "off" à l'attribut "mode" de cette balise <customerrors>.
<configuration>
<system.web>
<customerrors mode="Off">
Remarques: La page d'erreurs actuellement affichée peut être remplacée par une page d'erreurs personnalisée. Pour ce faire, modifiez l'attribut "defaultRedirect" de la balise de configuration <customerrors> de l'application, de sorte qu'il pointe vers une URL de la page d'erreurs personnalisée.
<configuration>
<system.web>
<customerrors mode="RemoteOnly" defaultredirect="mycustompage.htm">
###########
Can someone help me !?, thanks
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My french is a little rusty, but that looks like a general error you get when you don't have a custom error page turned on. The actual error could almost be anything. I would guess you have a setup problem with your site in IIS. If you check your web.config your if you have customeErrors="on" then there is a defaultRedirect where you need to put in an errorpage that will display the error.
Hope that helps.
Ben
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Hi,
I am using ASP.NET 1.1 and want to know if the regular expression validator control works in Firefox. I added such a control and it still made a trip to the server. How do I get this control to work in 1.1?
Regards
ma se
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The problem you've got is that Firefox is treated as a down-level browser in 1.1. What you need to do is add the following into your web.config file.
<browserCaps>
<case match="^Mozilla/5\.0 \([^)]*\) (Gecko/[-\d]+)?(?'type'[^/\d]*)([\d]*)/(?'version'(?'major'\d+)(?'minor'\.\d+)(?'letters'\w*)).*">
browser=Gecko
type=${type}
frames=true
tables=true
cookies=true
javascript=true
javaapplets=true
ecmascriptversion=1.5
w3cdomversion=1.0
css1=true
css2=true
xml=true
tagwriter=System.Web.UI.HtmlTextWriter
<case match="^b" with="${letters}">
beta=true
</case>
</case>
</browserCaps></code>
Deja View - the feeling that you've seen this post before.
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I need to implement an album module to my new web site. Can somebody explain to me, the best practices in implementing a Web Photo Album in .NET. I would like to know about, how to maintain the folder for the albums etc. I know that there is a practise of creating folder sfrom a - z and then creating sub folders in these folders based on the first alphabet in the user name. If somebody has done a similar kind of thing, can you explain how you implemented this.
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I would recommend storing the images in the DB itself, then maintaining structures and such becomes much easier. It will also allow you to reorganize the structure, add, delete etc. much easier.
If you interested, there is a starter kit you can download that has much of this functionality built in. You can DL from the asp.net site. Its the personal web site kit (or something like that).
It would be easy to modify that piece of the kit to suit your needs. If you don't want to do that, there are umteen articles on the web on how to add and retrieve images from a DB.
My 2 cents.
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Hi in my grid i am binding some of the records...,
In that one of the boundcolumn field some the values are null(not show anything)...,
So i like to count how many cells are like that...,
So i used this code:
Dim count As Integer = 0
For Each MainGRD As DataGridItem In Me.dgrdmain1.Items
If (MainGRD.Cells(0).Text) <> "" Then
count = count + 1
End If
Next
lblNoofDays.Text = "No Of Days" & ":" & count
But its counting and show all the values...,
How to solve the prbs plz any one help me,
Advance thanks
Regards,
Magi
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No idea  , May be because of some whitespace. Try trimming the text before comparison
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dim index as integer<br />
For Each MainGRD As DataGridItem In Me.dgrdmain1.Items<br />
<br />
For i as interger = 0 to MainGRD.Cells.Count-1<br />
If (MainGRD.Cells(i).Text) = "" Then<br />
count = count + 1<br />
<br />
End If<br />
Next<br />
<br />
Next
Hope it's Helpfull for you
Basharat
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I am using GridView control which has checkbox column (itemtemplate) and a dropdown column (itemtemplate). Also, I've set the edit/update property to OFF-as I don't want to update the database one row at a time. (ie. don't want many calls to the database--also its not very user friendly).
I have a submit button on click of which I read the values of the gridview contruct a string and pass it to the database. However, how do i deal with paging? As i move from page to page how would i keep track of what has been updated on each page?
use disconnection architechure and want to keep track of every page.
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Civic06 wrote: as I don't want to update the database one row at a time. (ie. don't want many calls to the database--also its not very user friendly).
What I suggest is, instead of using disconnected architecture you need to update in DB each row. If you are using disconnected architecture also, your page needs a postback to update values to datatable. To keep datatable when page changes you need to store it on some session variables. This is not a good practice since you have lot of data available on datatable. So better option will be updating DB and binding each time.
Or you can update page by page. This will be more user friendly I think. When page changes update all changes made on the current page to database and rebind the gridview.
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hello i am beginner and one of my teacher gave me a file of aspx.cs and he wants me to change the contents but i see the following code in it
vti_encoding:SR|utf8-nl
vti_timelastmodified:TR|31 Aug 2006 07:19:54 -0000
vti_extenderversion:SR|5.0.2.5012
vti_lineageid:SR|{5C25F021-E9C0-4AEE-93F2-8A2DF6530A17}
vti_cacheddtm:TX|10 Aug 2006 08:30:27 -0000
vti_filesize:IR|2834
can you please tell me if it is in compiled form, or what how to find the code where i need to make changes,
thanks
its urgent plz
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In general we don't do peoples homework.
Ben
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thanks for you reply
sir i dont want some one to do my home work, i simply want to ask what is this code, becuase it is written inside a default.aspx.cs file, normally when i create a aspx.cs page i do coding in it, but this page shows me the following code in it,
vti_encoding:SR|utf8-nl
vti_timelastmodified:TR|31 Aug 2006 07:19:54 -0000
vti_extenderversion:SR|5.0.2.5012
vti_lineageid:SR|{5C25F021-E9C0-4AEE-93F2-8A2DF6530A17}
vti_cacheddtm:TX|10 Aug 2006 08:30:27 -0000
vti_filesize:IR|2834
so i am asking is it a compiled code or what. if its a compiled code then i will ask the instructor to give me the source code file, so i can do my work
thanks for your time
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No it is not compiled code. They are meta-keys.
Ben
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Hi friends
I have one page in admin side called view_marketupdate.aspx.
In this page i have dynamically generated many tables with many records from database and also bind every each table's record graph.
Now I want to generate .html or .txt file for this page and want to use this file in front side to display same layout of page.
Not all page but only all tables and their graph which all are placed in div tag
Thanks in advance
Pathan
GOD HELP THOSE WHO HELP THEMSELVES
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Imran Khan Pathan wrote: Now I want to generate .html or .txt file for this page and want to use this file in front side to display same layout of page.
I assume that you need a html file which looks exactly same like your admin page ? If so you can make use of WebClient class. This class is used to send request to webpages and returns byte array contains the processed HTML code of the requested website. You need to write it to a html file. Or alternatively you can use DownlodFile() method of WebClient class.
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Has anyone had any experience with setting up Impersonation and Constrained Delegation for an ASP.Net WebApp thats accessing Index Server on a different server?
I've setup the WebApp so that it's working fine with Impersonation, and I've set the web server to be allowed to delegate to the Server that Index Server is running on. BUt it's still not working X(
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