ASP.NET

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Con , Adapter , DtSet Mohammed Amine24-Jul-06 0:00 Mohammed Amine 24-Jul-06 0:00  HI , where should i declare these three things ? try to be good if you can't be the best Re: Con , Adapter , DtSet Paddy Boyd24-Jul-06 0:05 Paddy Boyd 24-Jul-06 0:05  Man, you need to ask more specific questions. The answer to this could be anything. Re: Con , Adapter , DtSet mnaveed24-Jul-06 0:08 mnaveed 24-Jul-06 0:08  you can use web.config file for your connection string. and create a seprate class for all data connection related functionalities. here is a very good example for creating a DAL (Data Access layer) in your beloved VB.NET. http://msdn.microsoft.com/asp.net/reference/data/default.aspx?pull=/library/en-us/dnaspnettut/html/aspnet_tutorial01_dataaccesslayer_vb.asp[^] Nav. Re: Con , Adapter , DtSet Guffa24-Jul-06 1:37 Guffa 24-Jul-06 1:37  Isn't this basically the same question as the one you posted six minutes earlier? --- b { font-weight: normal; } Hi , Module doen't work or i'm so stupide Mohammed Amine23-Jul-06 23:54 Mohammed Amine 23-Jul-06 23:54  HI Guys , i don't know what is going on , don't be angry if i post some stupidequestions but i'm a VB.Net prog & i want to be also a good programmer in ASP.Net i need just help to get basic things i used to declare the global or the public variables which i want to use in all the programme in the module , but here when i declared those variables in the modules it seems like it doesn't know them do you know where is the problem , i hope it is not on me try to be good if you can't be the best Re: Hi , Module doen't work or i'm so stupide mnaveed24-Jul-06 0:04 mnaveed 24-Jul-06 0:04  dont worry no question is stupid if you post it once... and we all here to help you... can you give example wot u declaring or wot you want to do... thanks Nav. Re: Hi , Module doen't work or i'm so stupide Mohammed Amine24-Jul-06 0:30 Mohammed Amine 24-Jul-06 0:30  of course i can declare , i declared that like this Public con as new sqlconnection Public Adapter as new sqldataadapter Public DtSet as new dataset i decloared all that sh*t in the Module but seems doen't work , i don't know why ? everything is declared public when i try to use those variables in ma pages ,supposing i want to use the connection like this : i declared the connection in the module but i didn't set the provider & the datasource ,, now i want to set them in the firstpage ok ?? so i have to do like this Con = new sqlconnection ("workstation ........") but the problem is that the Con appear underlined hat mean it doesn't know it understand ? i hope so try to be good if you can't be the best Re: Hi , Module doen't work or i'm so stupide Mohammed Amine24-Jul-06 0:32 Mohammed Amine 24-Jul-06 0:32  you didn't tell me how can i see tht DG ? thank you try to be good if you can't be the best Re: Hi , Module doen't work or i'm so stupide mnaveed24-Jul-06 0:41 mnaveed 24-Jul-06 0:41  in order to see the DG u need to open ur eyes jus joking most common reason for not displaying the DG is empty data source. for that you can set the DG header to atleast dispaly it on page which some one already suggested. Nav. Re: Hi , Module doen't work or i'm so stupide [modified] Mohammed Amine24-Jul-06 1:12 Mohammed Amine 24-Jul-06 1:12  yeah , but this one said that i have to add columns isn't it ? i tried to add some columns ,, but by default the DG has already 3 columns , so when you add an other one it add with those 3 others & the DG still not appear . i forgot to say that i'm using VS 2003 try to be good if you can't be the best -- modified at 7:18 Monday 24th July, 2006 Re: Hi , Module doen't work or i'm so stupide Mohammed Amine24-Jul-06 1:21 Mohammed Amine 24-Jul-06 1:21  you didn't tell me why the module didn't work try to be good if you can't be the best hey , i don't see the datagrid Mohammed Amine23-Jul-06 23:40 Mohammed Amine 23-Jul-06 23:40  Hi , please guys i have a problem with DataGrid i tried to use one DG in ma application to insert iformation in . but it didn't appear after loading the app. i don't know why ? thank you try to be good if you can't be the best Re: hey , i don't see the datagrid _AK_23-Jul-06 23:43 _AK_ 23-Jul-06 23:43  Don't post the same questions multiple time. BTW are you getting data for your datagrid? Best Regards, Apurva Kaushal Re: hey , i don't see the datagrid Mohammed Amine23-Jul-06 23:47 Mohammed Amine 23-Jul-06 23:47  nop , i need an empty DG to fill it i want just a GD with noe empty line & each time i fill a line it pass to an other one & so on i want to store those information in the DB try to be good if you can't be the best Re: hey , i don't see the datagrid _AK_23-Jul-06 23:56 _AK_ 23-Jul-06 23:56  Mohammed Amine wrote: want just a GD with noe empty line & each time i fill a line it pass to an other one & so on i want to store those information in the DB I am not getting clearly what exactly you want. But by default if you dont have any data. Datagrid will not be displayed. Best Regards, Apurva Kaushal Re: hey , i don't see the datagrid Mohammed Amine24-Jul-06 0:34 Mohammed Amine 24-Jul-06 0:34  that mean without binding it or setting the datasource i won't see the DG isn't it ? try to be good if you can't be the best Re: hey , i don't see the datagrid _AK_24-Jul-06 0:56 _AK_ 24-Jul-06 0:56  you can see that if you define the headers for that datagrid. Best Regards, Apurva Kaushal Re: hey , i don't see the datagrid mnaveed23-Jul-06 23:45 mnaveed 23-Jul-06 23:45  I know its very frustrating when some thing goes wrong but can you please post it once try to set the visible to true Nav. Re: hey , i don't see the datagrid Mohammed Amine23-Jul-06 23:48 Mohammed Amine 23-Jul-06 23:48  sorry guys it was just a mistake , abt the propreity it is already set to true try to be good if you can't be the best Re: hey , i don't see the datagrid Reza Raad23-Jul-06 23:47 Reza Raad 23-Jul-06 23:47  maybe your datagrid hasn't any item now! if your datagrid is empty and you want to show it on your page you must define header columns for it. Human knowlege belongs to the world Re: hey , i don't see the datagrid Mohammed Amine23-Jul-06 23:49 Mohammed Amine 23-Jul-06 23:49  how ? try to be good if you can't be the best Re: hey , i don't see the datagrid Vipin Venugopal24-Jul-06 0:26 Vipin Venugopal 24-Jul-06 0:26  If u dont have any value retrieved from the database u will not be able to display the grid on ur page. and if u want to display the grid even without value then u must give header values to the grid. Go to the property builder of the grid and and give the header name of fields. So even if there r no values in the grid the header will be visible. Vipin Re: hey , i don't see the datagrid Mohammed Amine24-Jul-06 0:36 Mohammed Amine 24-Jul-06 0:36  ok i will try it thank you very much man try to be good if you can't be the best Dropdown Selected Text Brendan Vogt23-Jul-06 23:13 Brendan Vogt 23-Jul-06 23:13  Hi, How do I get the value of the text selected in a dropdown list? I can get the value of it like this: objOrder.Type = Int32.Parse(cboOrderTypes.SelectedValue); But how do I get the text that is displayed to the user in the dropdown into a variable? I hope someone can help?? Regards, ma se Re: Dropdown Selected Text _AK_23-Jul-06 23:18 _AK_ 23-Jul-06 23:18  to get the selected items text in a variable you can get like this: cboOrderTypes.SelectedItem.Text or if you want to get the value of the selected item then like this you can get: cboOrderTypes.SelectedItem.Value.ToString() Best Regards, Apurva Kaushal

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