 |
|
I'm sure the OP is asking if a database would be a good way to store the news articles, pictures, etc.
|
|
|
|
|
hi,
text,images's path into database,images into files of server 
|
|
|
|
|
what is the beginner coding for creating web designing.
|
|
|
|
|
|
|
you must study html/css/javascript/asp.net/sqlserver etc
|
|
|
|
|
i have login page conatiend two button login and other for regsitration my login page i applyed validation textbox1 and textbox2 as i left it blank click on Registeration button it will not allow to move regsteration page bcoz all this validation.
tell me how can i group text box with login button
|
|
|
|
|
Just do something like:
<tr>
<td style="width: 100px"> First Name</td>
<td style="width: 100px">
<asp:TextBox ID="txtFirstName" runat="server" ValidationGroup="Name_Group"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="txtFirstName" ErrorMessage="Enter First Name" ValidationGroup="Name_Group" Width="149px"></asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td style="width: 100px">Last Name</td>
<td style="width: 100px">
<asp:TextBox ID="txtLastName" runat="server" ValidationGroup="Name_group"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ControlToValidate="txtLastName" ErrorMessage="Enter Last Name" ValidationGroup="Name_Group"Width="152px"></asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td style="width: 100px"></td>
<td style="width: 100px">
<asp:Button ID="btnRegister" runat="server" Text="Register" ValidationGroup="Register_Group" />
</td>
</tr>
ValidationGroup="Register_Group" takes care of your scenario.
Following illustrates on how you can group them:
Validation group in ASP.Net 2.0[^]
MSDN: Specifying Validation Groups[^]
|
|
|
|
|
hey thankz for reply can you help me out for caching asp.net i m beginners
|
|
|
|
|
|
When I am debugging a C# 2010 web form application that is running against iis7 from my visual studio.net 2010 professional ide, I get messages like the following:
this Cannot obtain value of local or argument '' as it is not available at this instruction pointer, possibly because it has been optimized away. Damport.DImportDataContext fileOrServerOrConnection Cannot obtain value of local or argument 'fileOrServerOrConnection' as it is not available at this instruction pointer, possibly because it has been optimized away. string mapping Cannot obtain value of local or argument 'mapping' as it is not available at this instruction pointer, possibly because it has been optimized away. System.Data.Linq.Mapping.MappingSource
This kind of error message occurs in different sections of the code. Some sections I do not have this problem.
Basically when this kind of error message occurs, I can not see the value in different variables. Thus can you tell me what I can do so that I can see the value of the variables when this error occurs?
|
|
|
|
|
|
I have a C# 2010 web form application that uses linq to sql connections. I am having problems with the visual studio.net 2010 ide opening up very slowly.
The problem looks like I need to change part of the name for a dbml file. Here are the names I am working with;
1. testapp.dbml,
2. testapp.dbml.layout, and
3. testapp1.designer.cs.
I know the problem is the name called testapp1.designer.cs.
I do not know how to change the name of this element. The visual studio.net ide will not let me change
the name from testapp1.designer.cs to testapp.designer.cs.
Thus can you tell me how to change the name?
If you think something else is causing the problem, can you let me know what it is and how to solve the problem?
|
|
|
|
|
You need to apply the rename to the parent file testapp1.cs.
|
|
|
|
|
I changed the higher level file name to:
testapp1.
Then the lower level file name became the following:
testapp11.
Do you have other suggestions?
|
|
|
|
|
Strange, there must be some other naming system in web applications; I have never seen this before. Maybe you should create a new project and see if it follows the same pattern. I also forget why you need to change this name, perhaps you could clarify what the problem is.
|
|
|
|
|
I am having a problem with the default behavior of linq to sql when I added a new table to the app.dbml file to an existing C# 2010 web form app. . The application changed the connection string from appConnectionString (Settings) to OtherConnectionString (Settings).
I am trying to get the app.dbml file file to allow me to change it back to appConnectionString (Settings). However the designer is not allowing me to do that unless i create a new connection string.
Basically I am opening the app.dbml file so I can see the designer. From here I click on properties and I see the connection string settings.
Thus can you tell me how I can get access to change the setting back to appConnectionString (Settings)?
modified 6 Jul '12 - 16:24.
|
|
|
|
|
Hi All,
I'm using HTML Report Engine to create reports in my ASP.net pages (framework 3.5), but I'm receiving false when will save the report.
I'm trying to figure out why of this false return, and in the folder where the file should be in, there´s no file.
Something wrong with my environment?
Anybody can help me please?
Thanks in advance
Regards
Alex
|
|
|
|
|
Monetto wrote: Something wrong with my environment?
Anybody can help me please?
Whatever you have shared is insufficient to comment. There is some unexpected behavior and you ask us why so without any further reference or clue.
Have a look at the sample implementation of HTML Report engine here and see if you find any discrepancy: The HTML Report Engine[^]
|
|
|
|
|
Hi
I'm looking for an asp.net captcha that free and doesn't have a reference to any site but I couldn't find any  please help me
|
|
|
|
|
|
|
|
Please somebody post reply to this. I am a new developer, and am searching for merging rows of particular column alone.
Thanks,
Sharmi
|
|
|
|
|
Merge column of table (data source).
you have select statement like
Select A, B, C from tableName
so modify it like
Select A = A+B, C from tableName
If you can't access select statement, then you have to modify datasource object prior setting to grid !
|
|
|
|
|
Sorry Let me clearly ask the question again. I am binding the data from stored procedure. I must not touch the SP now. I just need to write a code in rowbound function for merging. I find only the below code in all blogs. It is merging rows of all columns in grid, i need it for only 1 column.
for (int rowIndex = REGrid.Rows.Count - 2; rowIndex >= 0; rowIndex--)
{
GridViewRow gvRow = REGrid.Rows[rowIndex];
GridViewRow gvPreviousRow = REGrid.Rows[rowIndex + 1];
for (int cellCount = 0; cellCount < gvRow.Cells.Count; cellCount++)
{
if (gvRow.Cells[cellCount].Text == gvPreviousRow.Cells[cellCount].Text)
{
if (gvPreviousRow.Cells[cellCount].RowSpan < 2)
{
gvRow.Cells[cellCount].RowSpan = 2;
}
else
{
gvRow.Cells[cellCount].RowSpan = gvPreviousRow.Cells[cellCount].RowSpan + 1;
}
gvPreviousRow.Cells[cellCount].Visible = false;
}
}
}
This is the code. Could you please help me in this, how to re frame this loop for just 1 column. Lets assume for the first column in grid. thanks in advance
Thanks,
Sharmi
|
|
|
|
|
|
Hi , I already saw that link, It is merging all columns right. I need to merge just for 1 column. I dint get it properly,the code. If possible could u pls explain each line.
:confused:
Thanks,
Sharmi
|
|
|
|
|
so you should remove for in your perevious code and on GridView1_RowDataBound event
try this code: as an example if you want to merge cells 2 of your grid
e.Row.Cells[2].ColumnSpan=2;
Help people is help yourself
|
|
|
|
|
Friends, Please help me with this as soon as possible. By monday i need to show a demo to my Manager. Kinldy do the needful
Thanks,
Sharmi
|
|
|
|
|
 I got it done myself. It is working fine now.
Thanks,
Sharmi
|
|
|
|
|
Hi dear you can first add column to the datatable before adding to datasource acording to the datatype
|
|
|
|
|
Hello,
I have Mvc 3.0 functional web site but i need to add CMS into this for static pages. On Kooboo documentation, i saw adding new module to Kooboo site. But is there any way of adding kooboo(for static pages) into my existing mvc functional website ? This will be very helpful to me.
Thanks !
|
|
|
|
|
How to export few sets of data to excel in different worksheets under same book in c#?
I have tried using for loop to call the function which export to excel but it stop after open 1 excel book.
What should I do?
|
|
|
|
|
|
Thanks alot 
|
|
|
|
|
You are welcome. Vote if it helped.
|
|
|
|
|
I am wondering what configuration settings(s) are incorrect in a C# 2010 setup and deployment project in the following two situations:
1. My goal is to recover some lost C# .net source code files by looking at the setup and deployment project.
Right now when I use decompiler software, I obtain only the *.cs files that are generated by the .net framework. I do not have any *.cs files that were written by people.
One of my options I have setup in my visual studio.net 2010 professional version is to debug code generated by the .net framework and code written by people. Would I need to change my debug options to 'just my code'?
2. I am wondering if I am looking for the wrong type of files and/or possibly looking in the wrong place for the files?
I am looking at the dll files in the bin directoy fo where the C# 2010 web form application has been deployed to.
Let me know if you have any answer(s) to my question(s).
Thanks!
modified 5 Jul '12 - 22:11.
|
|
|
|
|
You have posted a very similar question in the C# section as well.
It is always advisable not to crosspost.
|
|
|
|
|
sorry. I did not realize that was not a good isea. from now on, i will only post in one forum
|
|
|
|
|
In datalist i have to show the images... Before that i have to set background for every image.. how can i give background image in datalist..?
Example: http://www.csstemplateheaven.com/demo/classic_luxury_demo/gallery.html
In this they have used White backgroud image with some shadows for every image from the database.. Likewise i have to do it in datalist..
I have to set white backfround with some shadows for every images from database...
Please help to solve the above issue..!
aaryanvlb
|
|
|
|
|
I have got the solution using div tag.. Thank You...
|
|
|
|
|
I would like to know what a good open source (free) tool that I can use to compare C#.2010 web form code. Basically I want to compare code that is in a visual studio.net professional environment to the same some that is obtained from Jetbrains dotPeek decompiler tool.
I want to see if the source code I have is the same as the decompiled code.
Does visual studio.net 2010 professional edition have a code compare feature in it? (I am not using team server foundation.) If so, I do I access the code comparison feature in visual studio.net 2010 for web forms?
modified 3 Jul '12 - 17:19.
|
|
|
|
|
I'm just curious, what do you really want to do?
Do you have a DLL in the Bin Folder, and you need to inspect the code, or compare it to replacement code that you are writing to replace the DLL?
If so, do you have the source project to create the DLL?, or your not able to get or obtain the source project code.
|
|
|
|
|
The contract shop that wrote the application gave us a 'copy' of the production code. When we try to make any changes to that code the website has bad error messages. The production executables do not act this way.
Thus we are assuming that the contract shop gave us incorrect 'production' code. If we want to enhance the web application, we know that we can not start with that code base.
The bin directory has alot of dll files. I want to inspect that code and compare it with
the code we are told is the 'good' production code to see what the differences are.
|
|
|
|
|
File dates and version numbers are a good start.
The newer the file, the better the code.
Do you have any of the source projects to the DLL's?
Not that many programmers know how to write a server control compiled as a DLL, because they don't understand the page life-cycle. So what appears to work in development, bombs in actual production use.
In the asp.net website forum server controls, about 3/4 of the OPPs have no clue what there doing. The most common mistakes are classic asp programmers using response.write like it's a php program, to create html tags. The other is not creating html object in OnInit, and loading data in OnLoad.
If you have the source code to the DLL, or at least 1 DLL, post a server control page from it, the whole page, and let me check it out. A server control page should have a header that looks like this, or similar in c#
If the sample looks really bad, then it's a positive indicator that the code needs to be cleaned up, and reformatted, and will represent the quality of all the other code you purchased from the contractor.
Or post 1 page of the decompiled output at least. It will save you a lot of time and trouble, and others will be able to monitor the response, so that's its genuine.
<DefaultProperty("Text"), ToolboxData("<{0}:browser_File runat="server"></{0}:browser_File>")> _
Public Class ckEditor_file_Browser
Inherits WebControl
|
|
|
|
|
The bad code I am referring to looks like the contract shop obtained the code from the following url:
<a href="http://www.asp.net/community/control-gallery/Item.aspx?i=69">
The code listed above is embedded in a C# 2010 web form application that uses 2010 master pages alot. There is no MasterPages.dll (assembly) on the server production server.
So could the 'old' master pages code I am referring hurt (interrupt) the regular master pages from working correctly?
|
|
|
|
|
The Project is writen in c#, so if your project is vb, then you have to translate the MasterPages.cs to vb and rename it MasterPages.vb
The MasterPages.cs file needs to be located in a folder called App_Code. This folder is for non dll class objects, and asp.net will compile everything in that folder to a dll in the background. In other words, the Dll's are located in the
C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files
folder, as shadow copy files.
I use the MasterPage webform, which does the same thing. You make a folder called MasterPages, and place a MasterPage webform type in it. Then you copy and paste your template web markup in it, assign your content region names, and create a regular webform that uses a masterpage, assign the masterpage, and populate your content regions.
The MasterPage has replaced the MasterPages.cs, has a standard item in asp.net, years ago probably back in 2004.
Do a new masterpage as a test, This is a new blank masterpage. The first line is required to tell asp.net that it's a masterpage. I think you can just paste this in, and change your
<%@ Master Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<asp:ContentPlaceHolder id="head" runat="server">
</asp:ContentPlaceHolder>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:ContentPlaceHolder id="ContentPlaceHolder1" runat="server">
</asp:ContentPlaceHolder>
</div>
</form>
</body>
</html>
replace this
<%@ Register TagPrefix="mp" namespace="Microsoft.Web.Samples.MasterPages" assembly="MasterPages" %>
with this
<%@ Master Language="C#" %>
replace this
<mp:region runat="server" id="region1">
with this
<asp:ContentPlaceHolder id="head" runat="server">
|
|
|
|
|
See my answer here[^]. Not exactly what you want but it will allow you to decompile and inspect the dll code and is very easy to use.
"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
|
|
|
|
|
The obvious question that "leaps out at me" on this thread, when you disclose there's some discrepancy between two files that came from a "contract shop:"
Why aren't you able to get the correct code from the contract shop, or get them to resolve this ?
Something happened that prevents you from getting any support from them ?
best, Bill
The glyphs you are reading now: are place-holders signifying the total absence of a signature.
|
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Rant 
Admin 
Submit an article or tip
Post your Blog
