ajax calendar control only render sundays - ASP.NET Discussion Boards

jkirkerx26-Jul-12 12:35

26-Jul-12 12:35

I could of swore you asked a similar question somewhere else in CJ. I think it was a quick question, it which you were using asp.net framework 4.0, and you were not able to partially implement url rewriting.

There's no magic wand for url rewriting. It's difficult to implement, and requires full planning from the start, you can't just drop it in and go, for it is a combination of your asp.net code and work on behalf of server IIS 7.5 and up.

The server has to be able to pick up the rewrite, and your code has to translate it, and then your code has to create it, and pump it back out to the server. It's bi-directional in design.

I gave you some of the pieces for it, to get started, but help for full implementation requires more time than I'm willing to give here on the CJ, short of just writing a complete how-to on it.

conboxbox in formview control

rachel_m26-Jul-12 6:45

rachel_m

26-Jul-12 6:45

I am trying to determine how to accomplish my requirement in an existing C# 2010 formview control. In 3 separate rows in a formview control, I have 3 different combo boxes that are not functioning right now. The user is suppose to be able to select yes or no from any of the 3 combo boxes. If the user selects yes from any of the 3 different combo boxes, a box is suppose to display so the user can enter a date that needs to be corrected. The place to enter the dates is not suppose to display until the user selects the yes from the combobox.

Right now the formview control default mode is set to edit so the user can edit the dates right away. Also There is another combo box that updates a database column with yes or no.

I know that I want to use the click event of the yes/no combo box to start the extra entry line(s) to be displayed. However can you tell me how to have these extra lines be displayed?

javascript in web app

rachel_m26-Jul-12 6:42

rachel_m

26-Jul-12 6:42

In a C# 2010 web application, I have avoided using javascript and jquery. I have been totally relying on server side validation since only a few users have access to those web pages. Now I will be adding web form pages where a large volume of users will have access to those web pages.

Thus can you tell me and/or point me to references that are good examples of how to start using javascript and/or jquery in web form 2010 applications?

Re: javascript in web app

R. Giskard Reventlov26-Jul-12 7:12

R. Giskard Reventlov

26-Jul-12 7:12

Ironic Response[^]

BTW: jQuery [^] is JavaScript so you should just be able to use it.

"jQuery is a fast and concise JavaScript Library" form the front page.

"If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair.
nils illegitimus carborundum

me, me, me

Re: javascript in web app

Paul Conrad13-Sep-12 9:09

Paul Conrad

13-Sep-12 9:09

mark merrens wrote:
Ironic Response

Wow, word for word and a whole different name as poster...

Am I the only one who suspects the OP is also dcof[^]?

"Any sort of work in VB6 is bound to provide several WTF moments." - Christian Graus

range validator 2010

dcof26-Jul-12 6:07

dcof

26-Jul-12 6:07

I have a couple of questions about using a range validator on a C#.net 2010 web application. I am validating dates that must be between 01/01/2000 and 12/31/2020. My range validation works, however a couple of issues have shown up which includes the following: 1. a user can enter a date like 07.15.2012 and the date is accepted with no error. Why do this occur? My company wants to force the user to enter a date like 07/15/2012 and not accept a date like 07.15.2012. Can you tell me how to force this edit? Do I need to use regular expressions?
2. When the user enters a wrong date, the error message shows up for like a couple of seconds and goes away. This occurs before a user hits the 'enter' button to proceed to the next web page. Can you tell me how to make this error message display longer and/or only display when the user clicks the next button?

Re: range validator 2010

jkirkerx26-Jul-12 12:44

jkirkerx

26-Jul-12 12:44

dcof wrote:
My range validation works

See below comment

dcof wrote:
a user can enter a date like 07.15.2012 and the date is accepted with no error. Why do this occur?

Your range validator doesn't work

dcof wrote:
Can you tell me how to force this edit?

You can force the edit, by replacing the . with a / using Javascript, or just take the value and post it, then alter the value to the flavor that you prefer.

no code samples because you have to decide what your going to implement first.

[EDIT]
I didn't test this, but I think I got it right for Javascript

var startDate = "7.1.2012";
startDate.replace(/\./g, "/");

modified 26-Jul-12 19:03pm.

ajax calendar control only render sundays

amit sahu2026-Jul-12 0:08

amit sahu20

26-Jul-12 0:08

I have a ajax calendar control , i want that calendar render with only past Sundays else date should be disable

SQL query result sent to aspx page to be used by Jquery

zapovjednik25-Jul-12 21:59

zapovjednik

25-Jul-12 21:59

Hello,
I have a question and I thank everyone for helping me in advance.
I am using Visual Studio 2010, ASP.NET and C#.

I have a table in SQL server DB.
Server page (news.aspx.cs) is collecting all the data from the table (

SQL

select * from news

).

Using

container.Controls.Add(new LiteralControl(news.ToString()));

I am sending the query results to front page (news.aspx).
Now, I have that data put in separate DIV tags, one news in one DIV tag, and my idea was to hover over one div and to expand that same DIV with one small picture and more text (small picture url and the text are all stored in the same SQL table news.)

When I hover over a div, it expands, but it shows only the picture and the text that is stored in the first row ,n the SQL table.

Question:
How do I make it, that when I hover over one DIV and get the details belonging to that row, not the first row??

Thank youuuu Smile | :)

Re: SQL query result sent to aspx page to be used by Jquery

ashjassi17-Aug-12 2:50

ashjassi

17-Aug-12 2:50

You do it like this

News & Updates

<%#Eval("YOURnewscolumname")%>

Re: SQL query result sent to aspx page to be used by Jquery

ashjassi17-Aug-12 2:51

ashjassi

17-Aug-12 2:51

News & Updates

<%#Eval("YOURnewscolumname")%>

How to user Update Progress Bar in Master page and in aspx page

sandeep_ravula25-Jul-12 21:11

sandeep_ravula

25-Jul-12 21:11

I want to use update progress bar in master page. And these master page is inherited by other aspx pages. In the aspx page when any button click is occurred while loading a page this update progress bar should appear. And after loading it should make invisible. So please help me in this question.....

Re: How to user Update Progress Bar in Master page and in aspx page

Vani Kulkarni26-Jul-12 3:11

Vani Kulkarni

26-Jul-12 3:11

Hello Sandeep,
I assume you want to create a global progress bar for your application. See if below article helps you in achieving it.
create-a-global-progress-bar-for-your-aspnet-ajax-applications[^]

Thanks & Regards,
Vani Kulkarni

Re: How to user Update Progress Bar in Master page and in aspx page

sandeep_ravula19-Aug-12 3:10

sandeep_ravula

19-Aug-12 3:10

HI Vani,

Yes i want to use a global progress bar. So that i can use it in entire of my application.

And the above solution you gave is not working. When i give any request it is not even displaying. So Plz help me.

Some PowerShell scripts fail when executed from ASP.NET site

Tyson326425-Jul-12 20:19

Tyson3264

25-Jul-12 20:19

Hello,
I was wondering if anyone has any input or guidance in why some PS cmdlets won't work on remote computers when executing a script file from an ASP.NET site.

These scripts work from PS console on server1 to the Spooler service on server2 and also work if the script is run via ASP.NET on itself.

Invoke-Command -ComputerName "Server2" -scriptblock {Stop-Service -Name "Spooler" -Force}

However, through the ASP.NET site it doesn't work. There are no errors or any output that I can see.
I was able to get around this by using the -Credential switch. But this requires me to hard code the credentials which I do not want to do.

$username = Get-Content "C:\inetpub\wwwroot\Scripts\_un.txt"
$password = Get-Content "C:\inetpub\wwwroot\Scripts\_pw.txt"
$password = $password | ConvertTo-SecureString -AsPlainText -Force
$cred = new-object -typename System.Management.Automation.PSCredential -argumentlist $username, $password

Invoke-Command  -ComputerName "Server2" -Credential $cred -scriptblock {gwmi win32_service -filter "Name='Spooler'" | Stop-Service -Force}

Invoke-Command  -ComputerName "Server2" -Credential $cred -scriptblock {Stop-Service -Name "Spooler" -Force}

This is how I'm executing the PS scripts in ASP.NET C#.

Runspace runspace = RunspaceFactory.CreateRunspace();
runspace.Open();
var shell = PowerShell.Create();
string filePath = Server.MapPath("PS/StopSpooler.ps1");
StreamReader reader = File.OpenText(filePath);
string powerShellCode = reader.ReadToEnd();
reader.Close();
shell.Commands.AddScript(powerShellCode);
var results = shell.Invoke();

My site is very basic and is using Windows authentication. It is also being launched while logged in as a domain administrator.

Thanks!

modified 26-Jul-12 3:07am.

server side editor

dcof25-Jul-12 17:53

dcof

25-Jul-12 17:53

In a C# 2010 web application, I want to add a server side regular expression value that can edit a date in the following format:

mm/dd/yyyy where mm is month, dd is day, and yyyy is year. I want the user to be required to enter the backslashes. From what I have seen on the internet, the following 2 examples would have the code that works:

1.   (0[1-9]|1[012])[- /.](0[1-9]|[12][0-9]|3[01])[- /.](19|20)\d\d)

2 ^(0[1-9]|1[012])[/](0[1-9]|[12][0-9]|3[01])[/](19|20)\d\d$

Based upon the above, can you tell me the following:

1. Which method would work and why?

2. If neither method would work what would you recommend that would work?

3. From the examples above, what does [- /.] stand for? I know the dot is only one character and the / is the character that is being looked for? However what does the dash followed by a space mean? Is this the same meaning as [/]?

4. In the above examples you can see 1[012]. Does that mean that the first digit must 1 and the second digit can be either 0 or 1 or 2?

5. When looking at the regular expressions, is there a way to tell what the pattern being matched against means? Basically is there a way to tell what the regular expression means by using a tool like the .net debugger?

Re: server side editor

Richard MacCutchan25-Jul-12 22:42

Richard MacCutchan

25-Jul-12 22:42

dcof wrote:
I want the user to be required to enter the backslashes.

Firstly those are not backslashes and secondly why do you want such an unfriendly web page? Use a Calendar control[^] that does all the work for you.

One of these days I'm going to think of a really clever signature.

modified 26-Jul-12 6:21am.

Re: server side editor

dcof26-Jul-12 6:07

dcof

26-Jul-12 6:07

The requirements from the user explicitly states that they can either use a calendar control or type in the date. So I am using a calendar control already. However they want to be able to enter the date manuallhy if they chose to.

Is there a way I can make them use a calendar control only?

Re: server side editor

Richard MacCutchan26-Jul-12 6:23

Richard MacCutchan

26-Jul-12 6:23

Take a look at this article[^] for some suggestions.

One of these days I'm going to think of a really clever signature.

prevent to copy my web pge

Elham M24-Jul-12 21:28

Elham M

24-Jul-12 21:28

Hi,
I have web page that has useful information on it but I don't want any user copy this information or add my logo if user copy this.please help me

Re: prevent to copy my web pge

Bernhard Hiller24-Jul-12 21:36

Bernhard Hiller

24-Jul-12 21:36

You can't. You can make it complicated, but you cannot fully prevent a user from copying the contents.

Re: prevent to copy my web pge

Elham M24-Jul-12 21:51

Elham M

24-Jul-12 21:51

So, how can I complicate it ? can I Add logo of my site in a back ground or some thing like this when they copy this data the logo appear on it?

Re: prevent to copy my web pge

StianSandberg24-Jul-12 23:36

StianSandberg

24-Jul-12 23:36

It's impossible to prevent someone from taking a screenshot Wink | ;)

So if you embed your image as base64, split up the base64-string in variables and spread it around in a bunch of js-files, it's still easy to copy your logo.

--------------------
When Chuck Norris' dreams come true, your worst nightmares begin.

Re: prevent to copy my web pge

Elham M25-Jul-12 22:21

Elham M

25-Jul-12 22:21

That's a good idea thanks Smile | :)

but can you give me an example of it , write some code please

Re: prevent to copy my web pge

StianSandberg25-Jul-12 22:31

StianSandberg

25-Jul-12 22:31

code to base64 encode and split it?
You can do it. I'll give you a few tips:

Online tool for converting images to base64 embedded image: http://webcodertools.com/imagetobase64converter/[^]
This will give you an img-tag ready to use.

Example (using jQuery):

HTML

<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf89hAAAAB3RJTUUH2AQPB0tAAAAARnQU1" />

I removed most of the string for it to be easier to read. They are usually very long

Then you take the base64 value "iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf89hAAAAB3RJTUUH2AQPB0tAAAAARnQU1", put it in a javascript variable (or multiple) like this:

JavaScript

var part1 = 'iVBORw0KGgoAAAANSUhEUgAAABAAAAA';
var part2 = 'QCAYAAAAf89hAAAA';
var part3 = 'B3RJTUUH2AQPB0';
var part4 = 'tAAAAARnQU1';
// you can name these variables something different 
// and put them in different js-files making them more difficult to find.

Remove the src-attribute value from your img-tag and give it an id-attribute

HTML

<img src="" id="myImg"/>

JavaScript

// load the image like this
$(document).ready(function(){
  var base64src = 'data:image/png;base64,' + part1 + part2 + part3 +part4;
  $('#myImg').attr('src', base64src);
});

This will NOT prevent a user from copying your image! It's (as I said) easy to do a screenshot...

--------------------
When Chuck Norris' dreams come true, your worst nightmares begin.

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