ADO.NET :: Tab Characters Not Saved To Database?
Feb 26, 2011
I have a text field into which I'm saving order details, using LINQ to SQL.
Each order may have a different number of columns, depending on the type of order, so I thought I'd just create a single structure to take care of everything, and display details in tab delimited columns.
The text is created properly prior to saving to database:
[Code]....
However, when stored in the database, the spacing is no longer maintained.
[Code]....
View 6 Replies
Similar Messages:
Mar 5, 2010
I write the following code but there is an error. I just want to retrive the image which I have save into tha database from the sql server and to display in the picture Box(image)
[Code]....
View 3 Replies
May 3, 2010
In the following code i want to save the value selected by user from drop downlist into database. but whatever value is selected by user, first value is saved to database
[Code]....
View 1 Replies
Oct 4, 2010
used Ajax.BeginForm for form submitting.For the fields I want to show watermark if there is no data in database.But on submitting watermarks are saved in database.
View 6 Replies
Jan 16, 2010
I followed the following linkhttp://weblogs.asp.net/justinsaraceno/archive/2008/02/22/reorderlist-with-objectdatasource.aspxand manged to make the orderlist work fine except one thing and probably the most importent thingwhich is saving the reorder back to the databasewhat I changedfirst I'm using it as a c# web form inside a visual basic.net website. Is this OK?second I changed the connectionString to point to my database wich is in SQLEXPRESS ( NOT ATTACHED in App_Data inside the website as the example shows)third I changed the select and update statements and parameters to my needsafter all that it works but without saving the reorder back to databaseReorderClass.cs
[Code]....
View 2 Replies
Apr 26, 2015
I am currently learning vb.net with sql. I have two textboxes (txtValue and txtText) , a dropdownlist (ddl1) and save button (btnAdd). I insert value to txtValue and txtText (eg: txtValue: A and txtText: Apple). When I click button Add, The value will display in dropdownlist (like this; A - Apple) and both data will be save in the sqlserver (db).
I am having issue where when i click button Add, the data is not display in the dropdownlist. But when i refresh my browser, the data will display in dropdownlist.
ASP.net
Code:
<asp:DropDownList ID="ddl1" runat="server" CssClass="form-control" AutoPostBack="true"></asp:DropDownList>
<label class="form-control-static">Value</label>
<asp:TextBox ID="txtValue" runat="server" CssClass="form-control"></asp:TextBox>
<label class="form-control-static">Text</label>
<asp:TextBox ID="txtText" runat="server" CssClass="form-control"></asp:TextBox>
<button id="btnAdd" runat="server" style="min-width: 80px;">Add</button>
VB.Net
Code:
Protected Sub Page_Load(sender As Object, e As EventArgs) Handles Me.Load
If Page.IsPostBack = False Then
Dim rs As DataSet
ddl1.Items.Clear()
ddl1.Items.Add("")
[Code] .....
View 1 Replies
Nov 13, 2010
How to read a text file and saved in data base
View 1 Replies
Jan 25, 2011
have a button called "Confirm" which updates the datas entered in the screen. But the procress takes 1-2 minutes to update. I want to add a progress bar which automatically appears when the "confirm " button is clicked and automatically closes once the update is done.
View 19 Replies
Mar 16, 2011
I have SQL Server database entry LastCheck of datatype DateTime.
By first save it is no value, so it is NULL. LastCheck is configured to allow nulls.
What should I insert in my statement? How to initialise LastCheck in code? Should I convert DateTime to null?? I can't do just LastCheck = null, because it is from DateTime value.
Job job = new Job();
job.LastCheck = null;
cmd.CommandText = "INSERT INTO Jobs (LastCheck)"
+ " VALUES (@LastCheck)";
cmd.Parameters.Add(new SqlParameter("@LastCheck", job.LastCheck));
View 2 Replies
Apr 4, 2011
In my MySql i am having my data field as longblob i would like to get the content in that file so i have written my code as follows
This is what i am doing before inserting
string filePath = Server.MapPath("AchTemplates/genACH.txt");
string filename = Path.GetFileName(filePath);
FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read);
BinaryReader br = new BinaryReader(fs);
Byte[] bytes = br.ReadBytes((Int32)fs.Length);
br.Close();
fs.Close();
string strQuery = "insert into tblFiles(FName,FData) values (@_FName, @_FData)";
MySqlCommand cmd = new MySqlCommand(strQuery);
cmd.Parameters.Add("@_FName", MySqlDbType.VarChar).Value = filename;
cmd.Parameters.Add("@_FData", MySqlDbType.LongBlob).Value = bytes;
InsertUpdateData(cmd);
//Get Data
private void download(DataTable dt)
{
Byte[] bytes = (Byte[])dt.Rows[0]["FData"];
Response.Buffer = true;
Response.Charset = "";
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.ContentType = dt.Rows[0]["ContentType"].ToString();
Response.AddHeader("content-disposition", "attachment;filename="
+ dt.Rows[0]["Name"].ToString());
Response.BinaryWrite(bytes);
Response.Flush();
Response.End();
}
But i am getting the content as system.string[].
View 1 Replies
May 25, 2012
How I can retrieve saved image from sql server database into image control...
View 1 Replies
Jul 17, 2015
I used the below link to upload video file and play it using player.In this code video file is uploaded and displaying in datalist but while play it using player i cannot see video and only audio is coming.
[URL] ....
View 1 Replies
Jul 1, 2010
I use ASP.NET MVC with Entity Framework. I have an Edit method in my Controller. It takes an entity object which was created by a HTML form:
[Code]....
Where Page is my entity object. However, the manually changed property (newPage.LastModified) is not recognized when updating the model. I am aware that I somehow have to connect the entity object to the Entity Framework, but how to do this?
View 1 Replies
Feb 28, 2011
I am returning records from the database and I need to compare those records against my checklist box to determine which ones should be checked.
Query is working properly and returning 3 records.
Vehicle ID = 40, Option ID = 1
VehicleID = 40, Option ID = 36
VehicleID = 40, Option ID = 37
[Code]....
This is not working, can anyone point me in the right direction???
View 7 Replies
Mar 21, 2011
BACK-END CODE TO ENABLE USER TO ENTER YOUTUBE VIDEO LINK (url):
[Code]....
FRONT-END PANEL TO DISPLAY VIDEO:
[Code]....
View 2 Replies
Feb 18, 2010
i am having two textboxes and a label in a gridview control, i am adding a javascript function to the second textbox onblur event attribute and display the result in the label, the function works fine and result is displayed in the label, but when i am saving the grid data into the database, the label is returned 0 or empty, but i am able to see the value , how to overcome this.
View 1 Replies
Mar 2, 2011
we save the images in database and read the file to show on web front. The problem is some of the images fails to be shown on the page. but if we right click and choose show image, it is shown again. is it because of database timeout ?
View 3 Replies
May 28, 2012
I am able retrieve the image for imagebutton from db on to gridview and perform some events but I am unable to view the complete image i.e, i am able to see only part of the image
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns = "False" Font-Names = "Arial" Caption = "UsingImageField">
<Columns>
<asp:BoundField DataField = "cProduct_id" HeaderText = "ID" />
<asp:TemplateField >
[Code] .....
View 1 Replies
Feb 26, 2014
When I am creating a new form, I am inserting "RequestId" of particular form in Textbox as well as uploading multiple file (that comes in Gridview)and on save button click, those gridview multiple files with "RequestId" are saved in Database as below:
Id Request Id File Name
1 12 Abc.jpg
2 12 Xyz.doc
3 12 Pqr.png
4 11 Abc.xls
5 11 aa.jpg
NOTE: Auto increment of "Id" is true.
Now, I want that If I delete any file from the Gridview(which has all uploaded files), I want that file to be deleted from database table also.Currently on Deleting file from Gridview, files from "Folder" are deleted not from Database.
View 1 Replies
Jan 18, 2011
I would like to show a modal ui-dialog when a record is successfully saved to the database.
View 8 Replies
Jul 16, 2013
I have Some Set of addresses in may database.I want to locate all these address in google maps How can i achieve that?
View 1 Replies
May 21, 2013
I want to send clients remainder automatically when he set remainder for particular date. mail automatically send to his mail on that day.
View 1 Replies
Jun 6, 2012
I have date in sql server 2008 database table.and now I want to compare current date with database table date.So how can i compare these two dates?
View 1 Replies
Jul 8, 2013
I have used [URL]....
above method to save and retreve files from sql server database. I have uploaded around 50-60 images as jpg. But it taking so much time to get display online. but it's working faster when accessing from local database.
There's the page where images are displaying [URL]....
Is the speed for images retreiving from sql database is slower as compared to retrieving images from folder..?
.vb code:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Not Page.IsPostBack Then
scroll = fillbannerpics()
End If
End Sub
[CODE]..
View 1 Replies
Jan 12, 2014
Based on the the following article:
Upload and Download files from SQL Server Database in ASP.Net
View 1 Replies