WinForms Report View and Report (rldc) - Able to Set my custom dataset but...
I am trying out WinForms Report viewer using an embedded report (rldc) in a Windows ApplicationI have created a dummy dataset based on a SQL View, and built the report using those fields. When I run...
View Articledelete matching rows
I am using two datagridviews ad I am trying to delete any duplicate entries from datagrid view 2 that appear in datagrid 1 so that I can merge the remaining items into datagrid 1 code :Private Sub...
View ArticleForeign Key not updating
I cannot work out why child record will not save foreign key.Visual Studio 2010 Visual BasicI have 2 tables in table 1 primary key is ID and in table 2 foreign key is IDI have then created a dataset...
View ArticleKey cannot be null. Parameter name : Key.
hi was trying to make application using your video Visual Basic .Net : Search in Access Database - DataGridView BindingSource Filter Part 1/2 & 2/2 but I am encountering this problem can you help...
View ArticleWant to filter results from a Data Adaptor in VB
I have several data adaptors in my application. These are tied to bound controls and function well. However, there are a few instances where I would like to allow my user to 'select' a record (an...
View Articlehow to insert data quickly to sqlite database
I have a XML file where the data is written and I want to add it to a database the file has 180000 entries.and takes one day in save that data I want do it quick, there are another way to do it, I'm...
View Articlehow do i bypass win 7 log on screen,i forgot my password
how do i bypass win 7 log on screen,i forgot my password
View ArticleVS2003 Datagrid Row Height Windows Forms
Hi All, I have a requirement to bind a data in the datagrid control ( VS 2003 Framework 1.1), The data is long and it need to be displayed as a multi line.Is there any way it can be...
View ArticleGregorianCalendar day of the week
Hi GuysI have an excel sheet with a column date from 2003 (format : 2015/02/10) and column sales. I want to extract( last year,current week, today's day name )sales numbers. I have tried my code below...
View Articlehow to insert wifi scan data into sql table
Urgent assist required. Can someone help pls, i have scanned wifi data in C# that i have split into required format MAC,SSID and RSSi . I want when i push a button the results are inserted into an sql...
View Articlesort grid binded to BindingList
i have a datagridview that binded to BindingList, i want to add sortting feature to that gridi used sort() method in the datagridview but it gives me exception DataGridView control cannot be sorted if...
View ArticleAccess check box help
I'm having issues with my Microsoft Access Database. I'm using it to keep track of this group's membership, etc. Each record (person) has check boxes. For some reason there is a check box that when...
View ArticleList Box showing Value and Display members?
Ok this is a CONCEPT problem (the code is not professional, just read it for the concept, though it does compile and run). Right, I have asked many people on IRC and no one is giving me a straight...
View ArticleCan't set comboBox value that has valueMember / displayMember
Hello All,I'm working on a project where I'm dynamically building a form according to a configuration schema. I'm pretty new at C# and got the following issue I can't get sorted out . Any help, advise...
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How can i get also the files in the root directory and how can i for testing...
What i get is only the directories and files that in other nodes. But i have also files on the root directory and i never get them. This is a screenshot of my program after i got the content of my ftp....
View ArticleProgrammatically Adding a Cell to DataGridView
I would like to add a Cell to a DGV automatically after the value has been generated.I Got to here but it is not working: foreach (Customer.Name in CustomerTable) { i...
View ArticleHow Do I Update The Database From The DataGridView?
I've been developing with VB for 10 years and I've been through about 5 generations of grid controls. I can't spend a day or a week learning how a new one works, and I looked at the nice FAQ that the...
View Articlei want code for search ... in visual studio database connectivity
want code for searh in database using visual studio 2013
View ArticleHow to add data correctly to a cell in a DataGridView?
HiI'm reading a TXTfile andI want toadd data to the cells in aDataGridViewnamedGrillaDatos.To add the dataI do the following:GrillaDatos[0, GrillaDatos.RowCount - 1].Value...
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