ASP.NET

asp.net file name problem

7-Jul-12 8:05

Try deleting the solution user options file. (It's a hidden file next to solution file with the extension .suo)

If that does not resolve then here are couple of tricks to solve it: How to disable optimizations during debugging[^]

Sandeep Mewara
[My last article]: Server side Delimiters in ASP.NET[^]

rachel_m6-Jul-12 6:28

rachel_m

6-Jul-12 6:28

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?

Re: asp.net file name problem

Richard MacCutchan6-Jul-12 21:24

Richard MacCutchan

6-Jul-12 21:24

You need to apply the rename to the parent file testapp1.cs.

speaking as ...

Re: asp.net file name problem

rachel_m7-Jul-12 10:37

rachel_m

7-Jul-12 10:37

I changed the higher level file name to:
testapp1.

Then the lower level file name became the following:
testapp11.

Do you have other suggestions?

Re: asp.net file name problem

Richard MacCutchan7-Jul-12 23:07

Richard MacCutchan

7-Jul-12 23:07

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.

speaking as ...

web app default connection string problem

dcof6-Jul-12 4:47

dcof

6-Jul-12 4:47

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 16:24pm.

Nothing happens when create file with HTMLReportEngine

Monetto6-Jul-12 4:25

Monetto

6-Jul-12 4:25

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

Re: Nothing happens when create file with HTMLReportEngine

Sandeep Mewara7-Jul-12 8:36

7-Jul-12 8:36

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[^]

Sandeep Mewara
[My last article]: Server side Delimiters in ASP.NET[^]

Captcha

Elham M6-Jul-12 1:58

6-Jul-12 1:58

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 Frown | :(

please help me

Re: Captcha

Sandeep Mewara6-Jul-12 3:49

6-Jul-12 3:49

Did you look here: http://www.codeproject.com/search.aspx?q=captcha&x=0&y=0&sbo=kw[^]...
What about: CAPTCHA Graphic in ASP.NET[^] ?

Sandeep Mewara
[My last article]: Server side Delimiters in ASP.NET[^]

Re: Captcha

Elham M6-Jul-12 9:09

6-Jul-12 9:09

Thanks for your help it's really useful Thumbs Up | :thumbsup:

Re: Captcha

Sandeep Mewara6-Jul-12 22:55

How to Merge a particular column in gridview using asp.net ?

6-Jul-12 22:55

Good to know it helped.

Sandeep Mewara
[My last article]: Server side Delimiters in ASP.NET[^]

sharmila rao6-Jul-12 1:35

Re: How to Merge a particular column in gridview using asp.net ?

6-Jul-12 1:35

Please somebody post reply to this. I am a new developer, and am searching for merging rows of particular column alone.

Thanks,
Sharmi

Hum Dum6-Jul-12 1:54

Hum Dum

6-Jul-12 1:54

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 !

Re: How to Merge a particular column in gridview using asp.net ?

sharmila rao6-Jul-12 2:03

Re: How to Merge a particular column in gridview using asp.net ?

6-Jul-12 2:03

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

Elham M6-Jul-12 2:11

Re: How to Merge a particular column in gridview using asp.net ?

6-Jul-12 2:11

Visit this link http://marss.co.ua/MergingCellsInGridView.aspx[^]

sharmila rao6-Jul-12 2:24

Re: How to Merge a particular column in gridview using asp.net ?

6-Jul-12 2:24

HTML

 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

Elham M6-Jul-12 8:55

Re: How to Merge a particular column in gridview using asp.net ?

6-Jul-12 8:55

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

sharmila rao6-Jul-12 2:44

Re: How to Merge a particular column in gridview using asp.net ?

6-Jul-12 2:44

HTML

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

sharmila rao8-Jul-12 22:48