Forms Data Controls :: Show Image In Datagridview?
May 22, 2010i have images stored in database and i have to show it in a web page thru datagridview
View 1 Replies
Similar Messages:
Forms Data Controls :: Changing Image In Image Button Column In A Datagridview?
Oct 21, 2010Just wondering if anyone has ever managed to find a way to have a datagridview image button column in a template field which display different images on different rows depending on some data element in the row. Our application needs to display a series of fees charged against an account column which will be either less then 500, 500 to 1000 or >1000. Some of those fees are charged at a full rate, others at a partial rate, and some are not charged at all. The user would like to see a simple 3-state graphic which would convey the simple info: full-charge, partial-charge, or no-charge. Sounds easy enough but I've not yet managed to find a way to do this. Every time I attempt to modify the individual cell's graphic it seems to want to change the graphic for all the rows.
View 3 RepliesForms Data Controls :: DatagridView Postback / Cannot Make The Datagridview's Buttonfield Respond?
Feb 17, 2011I am new to asp.net and was trying to use datagridview in my webform. I was able to bind it to my database but I cannot make the datagridview's buttonfield respond. It seems the grid's SelectedIndexChanged event is not being fired or has issues with postback. Even a very simple statement is not being executed by the program e.g.
protected void grid_SelectedIndexChanged(object sender, EventArgs e)
{
detailsLabel.Text = "asdfasdfsafasddf";
}
It seems the SelectedIndexChanged is not being fired. I have checked my IE and scripting is enabled.
I am using VS 2008 and IE7. Can anyone share a solution on how to solve this issue?
Forms Data Controls :: How Show Local Time In Datagridview Collumn DateTime From Database With Universal Datetime
Jun 2, 2010How show local time in datagridview collumn DateTime from database with universal datetime
View 2 RepliesData Controls :: Show Default Small Image Before Fully Bind Image In Datalist From Database
Apr 27, 2016How to show defalut image in datalist untill large image fully loaded in same datalist ?
View 1 RepliesForms Data Controls :: How To Show Up Image From Db In Box
Jul 19, 2010I get pic and data from database using data list , and want to know to show up image in box with any larger size when mouse over the pic this pic show image i want and code
View 3 RepliesForms Data Controls :: Show Image Below DataGrid?
Oct 25, 2010I want to show a image in panel below datagrid if I select particular row.I want to highlite that row in a diff color.
View 3 RepliesForms Data Controls :: Show Image In Gridview From Sql Database?
Sep 30, 2010how to show image in gridview from sql database
View 2 RepliesForms Data Controls :: Show Image In Repeater If Allowed?
Jan 20, 2011On my main page I have a repeater that pulls the last 3 entries from the database. I want to be able to add pictures to the database and show those in the repeater, but only if the column is set to true. I can't seem to get past the part about have the image show only if its supposed to.
Here is the code for my page:
[Code]....
Code Behind:
[Code]....
SP:
[Code]....
So my questions are: Is the repeater the correct control to use?
How do I only show the image control if the column "NewsImgShow" is true?
Forms Data Controls :: Show An Image On Tree Control?
Oct 15, 2010I have to show link like this
link 1 link 2 link 3 <>
Sublink 1 sublink 2
<> - is an image
How to show this image with link?
Forms Data Controls :: Listview Show Image On True?
Apr 27, 2010I have this ListView with several columns, one of the columns is called On Sale. The value of this is either true og false (or null). What I want is to show a little image if the cell value is true, otherwise don't show any picture.Below is some code I have used to pull out some picture names (e.g. CarThumb.jpg) from the database.
[Code]....
However this time the value is not a string, but true/false. And according to this I need to pull out the samme picture (OnSale.gif where to do the checking for the true or false values and according to this value show the OnSale.gif.
Forms Data Controls :: How To Show Text In Middle Of An Image (button)
Sep 16, 2010I have a datalist control,inside which I have an Image button and a label.They are getting populated from db.Labels are corresponding to the Images.So,Image1 is of Tajmahal,the text of the label will be "Tajmahal" etc.
Now there are some items,for which no image is available and the default image which is coming for such items,is: "NoDataFound.gif".
I need to show the 'Name' of the corresponding item in the middle [horizontally and vertically] of those type of images["NoDataFound.gif"].
[Code]....
Web Forms :: Image Show / Captcha Show Only One Image That Created For First Time?
Mar 4, 2010i have a image control that show Captcha...
Problem:in the Host(not local system) Captcha show only one image that created for first time,but in my local system every things is right,and captcha change for every page load...
i think image can't find server folder address and always show first produced image!!!
see code:
[Code]....
where is the problem?
notice:when i see server "Upload" folder and "AddIntuitionReflexRandom.gif" file,content change truly,but that can't show in my image.
Forms Data Controls :: How To Retrieve Client Name / Field And Image From Database And Show In Datalist
Sep 22, 2010i wanat to display Client Name, Field and image in datalist. Stored Procedure like this
ALTER proc [dbo].[get_clients_services]
Forms Data Controls :: Have A Datagridview Within Which Want To Use A Dropdownlist?
May 8, 2010I have a datagridview within which i want to use a dropdownlist.I am not sure how to do it.can anyone provide any links or hint how to do this?
View 7 RepliesForms Data Controls :: Update 2.0 Formview Containing DataGridView
Feb 16, 2010Trying to update a .NET .20 datagridview in the following scenario. A page contains a formview. The formview contains a datagridview and some other fields not in the grid. The formview has its own ObjectDataSource and the datagridview has a separate ObjectDataSource. Each ObjectDataSource has an OnUpdating event. Clicking a Save button triggers the formview update event and the "non-grid" ObjectDataSource updates without a problem. In that same event, I also want to update the grid's ObjectDataSource. Because it's a grid, this OnUpdating event has to loop through each row, get the data for that row and set the UpdateParameter values. A foreach loop can get the values, but how do I trigger the update before looping to the next row?
Should I try calling a different kind of event for the DataGridView's ObjectDataSource? Or is there a way to get all the grid's new data at once as a dataset or datatable and do one bulk update? The datagridview does not have row-level edit/update buttons. It is meant to be an all-or-nothing kind of update.
Forms Data Controls :: Exporting 3.5 DataGridView To Excel
Feb 2, 2011I am trying to export an ASP.NET 3.5 DataGridView to Excel using the following code :
protected
void Button1_Click(object sender,
EventArgs e)
{
Response.Clear();
Response.Buffer = true ;
Response.AddHeader("content-disposition" ,
"attachment;filename=text.xls" );
Response.Charset = "" ;
Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" ;
StringWriter sw =
new StringWriter ();
HtmlTextWriter hw =
new HtmlTextWriter (sw);
GridView1.DataSource = RecordsDataSet;
GridView1.DataBind();
GridView1.AllowPaging = false ;
GridView1.DataBind();
GridView1.HeaderRow.Style.Add("background-color" ,
"#FFFFFF" );
for (int i = 0; i < GridView1.Rows.Count; i++)
{
GridViewRow row = GridView1.Rows[i];
//Change Color back to white
row.BackColor = System.Drawing.Color .White;
//Apply text style to each Row
row.Attributes.Add("class" ,
"textmode" );
}
GridView1.RenderControl(hw);
//style to format numbers to string...........
Forms Data Controls :: Trying To Conditionally Format A Datagridview Row?
Feb 3, 2010I am trying to conditionally format a datagridview row. My gridview has only one row of data. Here is my code
[Code]....
My page gets an error saying "Specified Argument is out of range of valid values". Any ideas on what could be wrong?
Forms Data Controls :: How To Input Three Variables In To DataGridView
Mar 29, 2010have this code for Thread. Put data in textBox.How input three variables in to dataGridView?
[Code]....
Forms Data Controls :: Dynamically Add New Column To A Datagridview?
Feb 15, 2011I have calculated a value (say, Total) from datagrid values using RowDataBound event.
I want to show the value by adding a new column into Grid.
Forms Data Controls :: Add 3 Rows To Datagridview Footer?
Nov 2, 2010I need to add 3 rows to a footer, i did a total but dont know how to add 2 more,
I have a variable credits that i would like to display on the next line and then net the 2 on the 3rd line.
I have looked at properties of the e.Row and was thinking if i could add a table?? Is there a to table method of datagridview? That way i could add the rows?
protected void gv_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.Footer)
{
double totald = Convert.ToDouble(dt.Compute("Sum(Bal)", string.Empty).ToString());
e.Row.Cells[0].Text = "Total";
e.Row.Cells[0].Attributes.Add("align", "left");
e.Row.Cells[2].Text = string.Format("{0:n0}", totald);
e.Row.Cells[2].Attributes.Add("align", "center");
e.Row.
}
}
Forms Data Controls :: Paint Some Rows In Datagridview?
Jan 6, 2011i have table in my database that contain Fname and age for example.
i need to paint in green all age that under 50 and to paint in red all age up to 50
how to to it ?
i'am using asp.net C# on VS2008
Forms Data Controls :: How To Freeze Two Columns In Datagridview
Aug 26, 2010I have a situation where I need to freeze first two colums in a datagrid view control on my asp.net app. In windows forms there is a proprty called Freeze which can be enabled / disabled. How can I freeze first two colums in a data grid view control on my ASP.NET page.
View 1 RepliesForms Data Controls :: Get Value Of A Cell In Datagridview With Checkbox
Mar 5, 2010I added a checkbox column in the first column of datagridview.
Once data loaded to datagridview there are three columns will display: check (check box), ID, description
How to get value of ID when user checks the check box at that row?
VS 2008 - Showing Image In DataGridView
Jul 1, 2011I am using vs 2008 in asp.net.. I have a field of [product_pic] which is 'varchar(50)' in my table.. my problem how can i show the image in datagridview? I can only the text which is the file name of the image..
View 2 Replies