ASP.NET

StyleSheet problem in asp.net 2.0

2-Dec-08 20:22

Probably because you're using a nested framework of libraries designed to help lazy people by generating all their javascript for them, so when something goes wrong, it's because you've used something in the wrong way, and it's a long way from obvious what it is that you've done wrong.

Most likely cause is an operator = is not defined, and so an object cannot be copied. But that's my C++ thinking, I have no idea why js would throw that error.

Christian Graus

Driven to the arms of OSX by Vista.

Karan_TN2-Dec-08 18:55

2-Dec-08 18:55

hai,
currently i m using asp.net with c# (.net 2005, 2.0 framework)

i have applied a stylesheet properties to all pages.

when user click the save button, i display a confirmation message box. but when that message box prompts and i click ok, the page font size, textbox size, menu size (menu control) and all the controls size getting big & Bold..

how to avoid this

help me - KARAN

Nanda_MR2-Dec-08 19:29

Nanda_MR

2-Dec-08 19:29

Just a guess.

like tag here also after click event you wrote a code or system build code is there that will increase font-size,menu size and other check it.

Ananda.

Karan_TN2-Dec-08 19:53

2-Dec-08 19:53

here it changes the font sizes when i click the button and also a CHILD window popup'ing.....

www.Developerof.NET2-Dec-08 20:24

www.Developerof.NET

2-Dec-08 20:24

Just guessing, have you enabled smart navigation in your page.

Try disabling it.

When you fail to plan, you are planning to fail.

Christian Graus2-Dec-08 20:27

2-Dec-08 20:27

It's plainly a bug in your css. So, you need to post your css if you can't work it out. I'd just cut the CSS file in half over and over until it stop happening and narrow down on what causes it that way.

Christian Graus

Driven to the arms of OSX by Vista.

Problem exporting datagrid to excel

Nanda_MR2-Dec-08 21:49

Nanda_MR

2-Dec-08 21:49

Yes I need css code.

like this code in ur code also poblem

a
{
color:pink;
}

a:hovel
{
color:red;
}

a:visited
{
color:yellow;
}

U can understand this code.
Normal hyperlink text color:pink
Mouse over hyperlink text color:red
after click hyperlink text color:yellow

so better to check once again ur css code properly and also HTML code.

Ananda

Anu7872-Dec-08 18:48

Anu787

2-Dec-08 18:48

Hii..whenever i try to export the datagrid on my asp.net page to excel,
the excel sheet opens but with no data in it !
why is this so? am using visual studio 2005 and MS Office XP.
am terribly confused..can someone pls help me with this?..thanks in advance.. Smile | :)

Microsoft.Office.Tools.Excel is what i have included..
here is my code..

Response.Clear();
string filename2 = TextBox4.Text;
Response.AddHeader("content-disposition", "attachment;filename=" + filename2 + ".xls");
Response.Charset = "";
Page.EnableViewState = false;
Response.ContentType = "application/vnd.xls";
System.IO.StringWriter stringWriter = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter htmwrite = new HtmlTextWriter(stringWriter);
DataGrid2.RenderControl(htmwrite);
Response.Write(stringWriter.ToString());
Response.End();

Re: Problem exporting datagrid to excel

Karan_TN2-Dec-08 19:29

Re: Problem exporting datagrid to excel

2-Dec-08 19:29

Attach the below coding in your coding page and try.....

public override void VerifyRenderingInServerForm(Control control)
    {

    }

Christian Graus2-Dec-08 19:42

Accessing the Sub-Menu from MENU CONTROL

2-Dec-08 19:42

HTML is not a valid format for Excel. You're not using the Excel namespace, it doesn't matter that you included it.

Anu787 wrote:
string filename2 = TextBox4.Text;

Why are you using such useless variable names ? Are you trying to make your code unreadable ?

Christian Graus

Driven to the arms of OSX by Vista.

Karan_TN2-Dec-08 18:46

how to use model pop extender with gridview

2-Dec-08 18:46

hai,
currently i m using asp.net with c# (.net 2005, 2.0 framework)

here i placed a MENU control and added some menu and sub-menus(upto 5 level).

While user clicks any sub-menu link, i would like to do some sort of codings......

how to write coding for a particular item_Click???

help me - KARAN

sruthikv2-Dec-08 17:39

sruthikv

2-Dec-08 17:39

HAI ALL
i am usring gridview for some details printing
whn i click on one row model pop should open
how to perform this

pls help me soon

Re: how to use model pop extender with gridview

Christian Graus2-Dec-08 17:55

when any field in toolbox just drag and drop

2-Dec-08 17:55

You'd generally do this with a link to a page that has an id or something in the querystring so it can load specific data. In this case, I assume you're creating a floating div, so you'd call javascript that does something similar.

Christian Graus

Driven to the arms of OSX by Vista.

Rajeshwar Code- Developer2-Dec-08 16:08

Rajeshwar Code- Developer

2-Dec-08 16:08

when any field in toolbox just drag and drop in panel ..so at that time the field enable 2 move anywhere like constant ... i m using .net2003 plzz wht is option should take .. i know in .net 2005 .. there is a absolute option ..but wht is the option in 2003..

thanks 2 all..

MSMQ with asp.net

anurag_dusaj2-Dec-08 11:58

anurag_dusaj

2-Dec-08 11:58

hi guys can ne1 plzz tell me how to create a code for asynchronous messaging using MQ. for send/rescive and Publisher/Subscriber applications. send me the project or code for the same its very very urgent i hv to gv today evening....
thanks in advance

Christian Graus2-Dec-08 12:06

2-Dec-08 12:06

anurag_dusaj wrote:
its very very urgent i hv to gv today evening....

Sounds like you should have asked earlier then. The only way to do anything asyncronously with ASP.NET is with AJAX. Otherwise, it's a postback and get static page situation. What's MQ ?

Christian Graus

Driven to the arms of OSX by Vista.

Blue_Boy2-Dec-08 12:50

Blue_Boy

2-Dec-08 12:50

anurag_dusaj wrote:
ne1

anurag_dusaj wrote:
hv to gv

I really don't understand 100% your question.

I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.

Christian Graus2-Dec-08 13:28

2-Dec-08 13:28

He's probably 12 years old. He's using txt speak.

And, as always, someone posts 'this is REALLY urgent', then ignores all replies.

Christian Graus

Driven to the arms of OSX by Vista.

Subgurim's Google map .NET control - problem when too many (> 15) markers

Blue_Boy2-Dec-08 13:35

Blue_Boy

2-Dec-08 13:35

Probably.

Christian Graus wrote:
someone posts 'this is REALLY urgent'

I agree with you and that is why they don't get answers for their question,and still they dont use regular written english WTF | :WTF:

By the way I send you greetings,I go to sleep because is so late.
Nice day for you. Smile | :)

I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.

eval992-Dec-08 9:17

eval99

2-Dec-08 9:17

I'm using Subgurim's .NET control for Google maps. It works nicely except when I try to display more than about 15 markers on the map. In that case, it just displays "Powered By Subgurim(http://googlemaps.subgurim.net).Google Maps ASP.NET
Thanks on v3.2 to Comunactivo" in place of the map. Has anyone else experienced this?

This is in a Sharepoint webpart.

Here's the code in my CreateChildControls:

GMap1.ID = "GMap1";
GMap1.enableServerEvents = true;
GMap1.serverEventsType = GMap.ServerEventsTypeEnum.AspNetPostBack;
//GMap1.MarkerClick += new GMap.GMap_Handler_ServerEvent_MarkerClick(GMap1_MarkerClick);
GMap1.MarkerClick += new GMap.GMap_Handler_ServerEvent_MarkerClick(GMap1_MarkerClick);
GMap1.Click += new GMap.GMap_Handler_ServerEvent_Click(GMap1_Click);
GMap1.enableHookMouseWheelToZoom = true;
Controls.Add(GMap1);
GControl control2 = new GControl(GControl.preBuilt.MapTypeControl, new GControlPosition(GControlPosition.position.Top_Right));
GMap1.addControl(control2);
GMap1.addControl(new GControl(GControl.preBuilt.LargeMapControl));
GMap1.enableHookMouseWheelToZoom = true;
GMap1.enableGKeyboardHandler = true;

And here's the routine to display the markers:

private void showEventsOnMap(DataTable dtEvents)
{
    GMarker gm;

    litNoMap.Visible = false;
    GMap1.Visible = true;
    //MarkerManager mManager = new MarkerManager();
    //GMap1.resetMarkerManager();
    GMap1.resetMarkers();

    if (dtEvents.Rows.Count > 0)
    {
        double lat = Convert.ToDouble(dtEvents.Rows[0]["Latitude"]);
        double lng = Convert.ToDouble(dtEvents.Rows[0]["Longitude"]);
        GLatLng latlng = new GLatLng(lat, lng);
        GMap1.setCenter(latlng, 8);
        GLatLngBounds bounds = new GLatLngBounds(latlng, latlng);

        string strHTML = string.Empty;
        string myDate = string.Empty;

        foreach (DataRow dr in dtEvents.Rows)
        {
            gm = new GMarker(new GLatLng(Convert.ToDouble(dr["Latitude"]), Convert.ToDouble(dr["Longitude"])));
            myDate = Convert.ToDateTime(dr["EventDate"].ToString()).ToShortDateString();
            strHTML = dr["City"].ToString() + ":  (" + myDate + ") - " + dr["Summary"].ToString().Replace("\"", "");
            GMarkerOptions go = new GMarkerOptions();
            go.title = strHTML;
            gm.options = go;
            //mManager.Add(gm, 0, 10);
            //mManager.Add(gm, 8);
            bounds.extend(gm.point);
            GMap1.addGMarker(gm);

        }
        //GMap1.markerManager = mManager;

        if (GMap1.getBoundsZoomLevel(bounds) >= 0) //getBoundsZoomLevel function doesn't work consistently!
            GMap1.GZoom = GMap1.getBoundsZoomLevel(bounds);
        GMap1.setCenter(bounds.getCenter());
    }
    string strCSV = (new Utilities()).GetTabDelimited(dtEvents);
    dvGTD.Visible = false;
    litNoMarkerInfo.Visible = false;
}

I tried adding the markers to the map directly. I also tried using a marker manager. Neither worked and the latter messed up my marker click event handling.

Any help would be appreciated.

Re: Subgurim's Google map .NET control - problem when too many (> 15) markers

Christian Graus2-Dec-08 9:28

Re: Subgurim's Google map .NET control - problem when too many (> 15) markers

2-Dec-08 9:28

I've added many more than 15 markers, so I know you can.

If you have a question about a specific control, ask the author, or ask people on a forum dedicated to that control. If it's a CP article, there's a forum under the article for questions.

Christian Graus

Driven to the arms of OSX by Vista.

eval999-Dec-08 10:57

eval99

9-Dec-08 10:57

The problem turned out to be a data issue. When there is an apostrophe in the GMarkerOptions.title property, the map won't display. My code now scrubs the data of apostrophes before assigning that property and, voila, a map with many more than 15 markers is displayed.

Web Reporting Libraries

Brady Kelly2-Dec-08 6:23

Brady Kelly

2-Dec-08 6:23

Suggestions please, on reporting libraries I can use in an ASP.NET web site to quickly produce many reports. I've busy looking at telerik tonight, but would like to look at several more in the next day or two.

All Sorted

Re: Web Reporting Libraries

Christian Graus2-Dec-08 16:47