|
This is probably a better question than the one I asked in the "Java coder needs help..." post becasue it addresses the real issue or "problem to solve".
When not using the Edit command, my GridView displays the DropDownList with its value selected.
However, when I added the Edit command, when the GridView is populated, the DropDownList is not displayed and there is no value displayed either. It is only in Edit, that the DropDownList becomes visible with the correct value selected.
What can I do such that when the GridView is populated, the values are displayed as text, but when in Edit mode, the field is displayed as a DropDownList.
Here is my templateField:
<asp:TemplateField HeaderText="RMAN" SortExpression="RMAN_ENABLED" ConvertEmptyStringToNull="False">
<EditItemTemplate>
<asp:DropDownList DataTextField="RMAN_ENABLED"
DataValueField="RMAN_ENABLED"
ID="RMAN_DropDown"
runat="server"
SelectedValue='<%# Bind("rman_enabled") %>'
Visible="true"
Enabled="true"
>
<asp:ListItem Text="Yes" Value="Y" />
<asp:ListItem Text="No" Value="N" />
</asp:DropDownList>
</EditItemTemplate>
<ItemStyle HorizontalAlign="Left" ForeColor="#400040" />
<HeaderStyle HorizontalAlign="Right" />
</asp:TemplateField>
|
|
|
|
|
I am new to ASP.NET and need some help with the GridView. I have been fairly happy with its capabilites, but I am running into a problem.
I have fields that have a 'Y' or 'N' value. When populating the grid using a boundfield in R/O works as expected. However, when I click on Edit, I need those fields to become dropdownlists.
I need a way to toggle between a 'boundfield' and a 'templatefield' wen Editing. Below is a snippit representing both states:
<asp:BoundField DataField="RMAN_ENABLED" HeaderText="RMAN" SortExpression="RMAN_ENABLED" >
<ItemStyle HorizontalAlign="Left" />
<HeaderStyle HorizontalAlign="Right"
/>
</asp:BoundField>
<asp:TemplateField HeaderText="RMAN" SortExpression="RMAN_ENABLED" ConvertEmptyStringToNull="False">
<EditItemTemplate>
<asp:DropDownList DataTextField="RMAN_ENABLED"
DataValueField="RMAN_ENABLED"
ID="RMAN_DropDown"
runat="server"
SelectedValue='<%# Bind("rman_enabled") %>'
Visible="false"
>
<asp:ListItem Text="Yes" Value="Y" />
<asp:ListItem Text="No" Value="N" />
</asp:DropDownList>
</EditItemTemplate>
I would appreciate some help on this.
|
|
|
|
|
This doesn't work ? What does it do ? Asking in the ASP.NET forum would probably work better for you.
Christian Graus
Please read this if you don't understand the answer I've given you
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
|
|
|
|
|
Hello,
I'm currently writing a web app that will be a self service kiosk complete with mag reader, bill acceptor, and receipt printer (Swecoin TTP 2030). I'm using Netkey as the runtime software for those that may know that software. The way the app is designed, is with a single htm page that is basically a shell with certain div tags. Each "screen" is shown but dynamically adding innerHTML to the div tags. The problem I've run into is with printing. I can open a new web page for the receipt data, print without prompt(execWB(6,2)) then close the extra browser but this seems really ugly. I need the underlying page to say something like Thank you for the purchase, etc, so I can't have the receipt data on the main page. So I guess I can only think of two ways to accomplish this provided they are technically possible. The first is to write to a web page but not necessarily pop it up or have it viewable, then print, and the second is to write the receipt data to a file, then read from that and print. The problem there is that you can no longer use execWB because there is no web browser involved. Just Print() works but I cannot have the prompt show as this all needs to be automated. Any tips would be very much appreciated.
Thanks!
|
|
|
|
|
ExecWB (Web Browser Object) for closing IE may not be supported. As for printing also, did you try ScriptX? I have shared a little thought about it as a review over here:
http://www.dotnetspider.com/kb/Article3573.aspx[^]
Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips
A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson
|
|
|
|
|
Hi all,
does http protocol and its authentication remains same?? When it comes to mobile web form(in mobile browsers) and desktop webform(in normal IE/firefox...)
CAN U Give Me Various mobile web Browsers????
thanks,
Prashanth
prashanth,
s/w Engineer
|
|
|
|
|
Hi every one,
I have made a web custom control including some "RequiredFieldValidator"s for some TextBoxes and a button of course, in my web page I have an UpdatePanel and I drop my custom control in it!
The problem is here, when I enter somthing in a wrong format in my textboxes and press the button so the validators show the warning message but the page flicks up to the top of page(if there is nothing wrong it does not flick and postbacks the information). the problem is only for this and other objects as my other buttons in the page don't act like this as I have set the "MaintainScrollPosition" to true but it doesn't act for my validators
does any one know why? thank you for any guide.
modified on Wednesday, April 23, 2008 5:25 AM
|
|
|
|
|
I have created using 2008 Visual Wev Developer a simple aspx Web Page (also compiled it using asnet_compiler.exe). Also using Visual 2008 C# I created a web server (I dont't have IIS on my server Windows XP home edition machine). Now whenever a client web browser sends a request to this server for my aspx page I would like to create a processing sequence (ASP.NET simulation ??) on my server so that the page could be sent (HTTP response) back to the client.
Is that possible ??
If so then I will appreciate any piece of advise as to what initial
steps should be performed on my server side ??
Greetings, Andrew.
|
|
|
|
|
Visual Studio 2008 has a built-in web server named Cassini. When you run a web site project or web application project it loads the web server and allows you to browse the site. So you don't need IIS.
That said, there are projects on the web which showcase web servers written in C#, however, to my knowledge none of them are anything more than an http server. So while I've never tried, I believe it would be pretty difficult to implement your own web server which can serve asp.net pages. I suggest you just use the built-in web server. If you are trying to actually serve pages to the public you should look for a hosting provider that hosts asp.net applications on IIS.
Mark's blog: developMENTALmadness.blogspot.com
Funniest variable name:
lLongDong - spotted in legacy code, was used to determine how long a beep should be. - Dave Bacher
|
|
|
|
|
Hi,
Is there any one know that how can i get the time duration that a visitor of my site clicked on one of my Ads and visits that site?
regards
|
|
|
|
|
Like the amount of time they clicked down? You could do that with a little javascript I guess. Is that actually what you want to do?
Brad
Australian
The PHP MVP
- Christian Graus on "Best books for VBscript"
A big thick one, so you can whack yourself on the head with it.
|
|
|
|
|
I am doing some testing of the difference of an application that calls a web service for all database I/O and an application that uses embeded, direct connect, SQL calls. After testing it appears that the application that does the direct connect to the database runs faster then the one that uses the web service for the data I/O. This being the case, why would I use a web service for data I/O and not just use embeded SQL? Note: I am testing a server application that runs on Windows Server 2003 and a database running on a Sun machine. As far as the web service, it and the server application are both running on the same Server 2003 machine.
Thanks!
|
|
|
|
|
Steve Holdorf wrote: After testing it appears that the application that does the direct connect to the database runs faster then the one that uses the web service for the data I/O.
If the queries and the web service are both well-designed, you should be sending back roughly the same data in both cases, with the web service giving you an opportunity to cleanly separate the client from the inner workings of the DB (with the potential for optimized queries, caching, etc. that come with such orthogonal design). So my guess is that the web service is poorly implemented, or you're not using it for the purpose it was intended. In that case, i don't see much of a point in bothering with it.
Citizen 20.1.01 'The question is,' said Humpty Dumpty, 'which is to be master - that's all.'
|
|
|
|
|
Hi Everybody,
I wanted to know How to compress or Zip a file in Asp Classic.
I wanted to zip a file which is kept on web server.
Is there any technique to do this?
Kiran Sajanikar
|
|
|
|
|
Why are we getting ASP "classic" questions here? Is there a big "kick us" sign somewhere that i'm not seeing? 
Citizen 20.1.01 'The question is,' said Humpty Dumpty, 'which is to be master - that's all.'
|
|
|
|
|
Nothing built in. ASP 'classic' ( which makes it sound a lot nicer than it is ) was VBSCript, so do things the VB way - buy C++ code to do the real work :P
Christian Graus
Please read this if you don't understand the answer I've given you
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
|
|
|
|
|
|
I have a web page which takes two arguments and refreshes itself to get many values from database using servlet. Am using html and javascript as front end. It should implement ajax technology thereby it updates the web page without reloading the page.
|
|
|
|
|
Correct.
Brad
Australian
The PHP MVP
- Christian Graus on "Best books for VBscript"
A big thick one, so you can whack yourself on the head with it.
|
|
|
|
|
Good for you. :golf clap:
Citizen 20.1.01 'The question is,' said Humpty Dumpty, 'which is to be master - that's all.'
|
|
|
|
|
Hi all,
I'm not sure if this is the right forum for my question, but here goes. I have no problem with using dream weaver or note pad to edit my websites. However, if I want to allow someone who does not know a single HTML tag to maintain his/her own site after I create one for him/her, that would be a problem. What free CMS (content management system) out there will allow me to achieve my goal? I would like WYSIWYG as one of the features and also drag and drop capability to allow dragging and dropping of different web elements. I have seen many free ones but they did not satisfy my needs. Please point me to ones that are user friendly and have all of what I have mentioned above. Any suggestions would be great, thank you in advance for your help.
|
|
|
|
|
Not knowing what kind of website you want to implement suggestions are hard to make. Have you tried Joomla?
Brad
Australian
The PHP MVP
- Christian Graus on "Best books for VBscript"
A big thick one, so you can whack yourself on the head with it.
|
|
|
|
|
Hallo. I'm actually working on a gig where my client uses DotNetNuke (DNN). It is free/open source, though doubtless the hosting and any personal tech support is what adds cost.
DNN is an open source CMS built on ASP.Net, snd so far, I'm finding that it works fairly well, comes with several basic skins and choices of other free/low-cost skins, etc. You can add security, create different portals (such as using it as your CMS of choice for multiple clients with different website addresses), etc.
As for the WYSIWYG part, DNN has FCKEditor (FE) built in for that, so you will need to study FE to work out minor CSS issues brought on by slight conflicts between the built-in DNN Stylesheet Editor and the FE syles and config files. Looks pretty easy if you have access to the full directories (which as a contractor I do not). Check it out:
DotNetNuke:
[^]
FCKEditor: www.fckeditor.net/[^]
Good luck!! 
_________________________________________________
Have a great day!!!
-- L.J.
|
|
|
|
|
Hi.
I have been trying to customise osCommerce to match the colour scheme the client (a friends mother) wanted (lime green, pink and purple, managed to convince that pink is all thats needed), which has all gone fine so far, except for the fact osCommerce keeps throwing this warning "Warning: I am able to write to the configuration file: C:\\Inetpub\\vhosts\\krazykrafters.co.nz\\httpdocs\\oscommerce/includes/configure.php. This is a potential security risk - please set the right user permissions on this file.". I understand the problem, but despite hours of trying various file permission combinations for the file, it still there. It would be nice if plesk was more like cpanel and you could do something like [rwx--xrw-] but it doesnt.
Anyone with experience in plesk able to help?
View the error here
|
|
|
|
|
Can you access the shell through plesk? If not you could just write a PHP script to change the permissions for you.
Brad
Australian
The PHP MVP
- Christian Graus on "Best books for VBscript"
A big thick one, so you can whack yourself on the head with it.
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
