I have been using gridview with my sql server data-
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Now here my ann_vol is displayed upto 8 decimal places.But i want to format it like 24.00 upto 2 decimal placesHow can i achieve this
I am displaying a money values in a gridview. Is possible to use inline code to set the decimal places to two? Would like to do it inline instead of in the C# code behind if possible. Database table column [Rate] is datatype money.
GridView1. . . . .
<asp:TemplateField HeaderText="Rate" SortExpression="Rate">
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# " total monthly " + "$" + Eval("Rate") %>' ></asp:Label>
</ItemTemplate>
</asp:TemplateField>
I have a gridview, and i have set all the properties to this...it all works.
I then created a AutoGenerateEditButton.....but I need to know how to set the below for the Edit button.
<HeaderStyle BackColor="White" BorderColor="#6778B2" BorderStyle="Solid"
BorderWidth="1px" Font-Bold="True" Font-Names="Tahoma,Arial,sans-serif;"
Font-Size="99%" Width="0px" />
<ItemStyle BorderColor="#6778B2" BorderStyle="Solid" BorderWidth="1px"
Font-Names="Tahoma,Arial,sans-serif;" Font-Size="99%" HorizontalAlign="Left" />
I'm using the "Reponse.ContentType Method" for exporting from an ASP.NET page to excel using code similar to this:
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That isn't my exact code since my code is in C# but otherwise basically the same. It works fine but when I open the file in Excel everything is formatted with the "General" data type. It doesn't matter if its a string, a number or a currency. I would like to be able to define how each column is formatted so that Excel displays the data properly with minimal if not any work from the user. I know the sw.ToString above is simply an html table that is in string form. Do I have to parse that string and add in something to format each cell or can I do something with the DataGrid object or something completely different? This seems like it would be a common problem or desire but I can't find much of anything on it anywhere.
i hav one data table in which some decimal values are up 6 decimal places.. im trying to bind that Data table to DataGridView while binding i want to round decimal values up to two decimal palces here is my code
dt.Columns.Add("Orderid", typeof(string));
dt.Columns.Add("tagnumber", typeof(string));
dt.Columns.Add("Minimum Value", typeof(string));
dt.Columns.Add("Maximum Value", typeof(string));
int count = ds.Tables[0].Rows.Count;
for (int i = 0; i < count; i++)
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hows hould i round up while binding..?
I was read your post: "Export GridView to Excel in ASP.Net with Formatting using C#" and is very useful. That code works perfect. But I need create a new format for a specific column in my sheet before to export it. For example:My DataTable have a column with decimal numbers and I'm trying reduce the tenths for each number.I want this: 2,874444 ----> 2,87 for a specific range. In this case I need it for all numbers in the column 13 or well said for the Column called N in Excel. Only reduce two tenths.
I used:
xlWorkSheet.Range["N"+h,"N"+h].NumberFormat = "0.00";
And no works (h is for rows, N is the column. Into a foreach).
In gridview I am adding row as mentioned below
string hyPerLinkUri = DispForm.aspx?ID=" + result["ID"].ToString()
row["Schedule ID"] = hyPerLinkUri;
Then I added hyperlinkfield column grid
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It is showing hyperlink column link in grid properly, but as column text it is showing full hyperlink url rather then only value of ID, can anyone tell whats wrong I am doing here. Secondly, I also want that if someone click on hyperlink text, it should open in new window.
i have one grid and one button when i click on that button then it expand and showing another grid under the row of parent grid how to do that.
View 2 RepliesI'm trying to execute this statement every minute with SQL Agent, I have it set up as a job:
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It's trying to update a column which data type is set to decimal. Just so you know what I really need out of it, here is an example:
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The answer of which should add on 0.5 to the original value. If I were to use the increase value of 60 which then becomes 60/60 it will work.I'm dividing by 60 because the increase value is per hour so I make it smaller to get per minute value. Why is it doing this?
Have a GridView with a templated select button hidden and using
e.Row.Attributes.Add("onclick",Page.ClientScript.GetPostBackEventReference(this.grdMaster, "Select$" + e.Row.RowIndex.ToString())); to select a row .
When user like to update the datasource he will select one row from gridview then in selected indexchanged event i would display the selected row values beneath the form under the grid , Then user will update the contents displayed from grid and click an update button which is outside the grid . After updating the displayed row , i got to get the values of the next row in the grid and display them for next updation , i'e if users maually selects row 3 from grid then he can update the values using the update button and then on update click itself i'll have to display next row contents of row 4 and this process could go on .
I have Parent/Child Grid (also called Nested Grids).
Parent Grid (PG) :: PG has two template fields. 1st template field has "Category ID" and 2nd template has Child Grid
Child Grid (CG) :: CG is populated in PG's RowDataBund event based on "Category ID". In CG's DataBound event, I am doing something which I need to display in CG's footer row.
Problem :: In the footer row of each CG, I have to show the "Category ID" which is in PG' row. How can I get hold of the PG's row which hascurrent nested grid (there will 'n' child grids, one for each 'Category ID' in the PG ) so I can read the "Category ID"
I was thinking if I could do something (DataBound event of CG) like this..
string catId = ChildGrid.Parent[get the index of the current row in PG].Cells[0].Text;
i am trying to add subtotal in gridfooter with has grid inside grid
View 1 RepliesI have an entity "Order", which contains a set of states. Every state has date and name.
I want show grid with all orders and in grid one column with last state of order. But I dont understand how to do it.
I am trying to create a second grid in the same page with detailed info for a given record of the first Grid, but when I press select in the first grid nothing happens. I follwed everything I read.
<asp:GridView runat="server" AutoGenerateColumns="False"
DataSourceID="SqlDataSource1" style="margin-right: 0px" Width="659px"
AutoGenerateDeleteButton="True" AutoGenerateEditButton="True"
AllowSorting="True" DataKeyNames="accession_num,organ"
EnablePersistedSelection="True" EnableSortingAndPagingCallbacks="True" onselectedindexchanged="Unnamed1_SelectedIndexChanged"
>
<Columns>
<asp:BoundField DataField="organ" HeaderText="organ"
SortExpression="organ" />
<asp:BoundField DataField="weight" HeaderText="weight"
SortExpression="weight" />
<asp:BoundField DataField="unit" HeaderText="unit" SortExpression="unit" />
<asp:BoundField DataField="accession_num" HeaderText="accession_num"
ReadOnly="True" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:pdmstestConnectionString %>"
SelectCommand="GetGrossOrgan" SelectCommandType="StoredProcedure"
UpdateCommand="UpdateGrossOrgan" UpdateCommandType="StoredProcedure"
DeleteCommand="DELETE FROM [Pathology_Gross_Organ] WHERE [accession_num] = @accession_num AND [organ] = @original_organ"
OldValuesParameterFormatString="original_{0}"
> <SelectParameters>
<asp:ControlParameter ControlID="accession_num" Name="accession_num"
PropertyName="Text" Type="String"/>
</SelectParameters>
<DeleteParameters>
<asp:Parameter Name="accession_num" Type="String" />
<asp:Parameter Name="original_organ" Type="String"/>
</DeleteParameters>
<UpdateParameters>
<asp:Parameter Name="accession_num" Type="String"/>
<asp:Parameter Name="organ" Type="String"/>
<asp:Parameter Name="weight" Type="Int16" />
<asp:Parameter Name="unit" Type="String"/>
</UpdateParameters>
</asp:SqlDataSource>
I have a grid view that does add, edit update and delete. ( I draged the grid to the aspx page ) it is working. I would like to have the following : once I lick on edit, I open a form inside the grid view to edit the fields. How can I do that.
View 4 Repliesis it possible to convert a Currency value $100.00 to a decimal value of 100.00?
View 1 RepliesI'm using ASP.NET/VB and am wanting to nest a grid inside of another grid. I've seen them but am unsure how to make them work. I have a Orders table with an OrderID and it is linked to a Orders_Detail table. I would like to be able to select the order and see the details. I've done it differently with 2 grids outside of each other, but this isn't the solution I need.
View 1 Repliesi have some labels on a page. some id like to show 1 decimal place, and others to show the nearest whole number.how do i control the decimal places my labels show?
View 4 RepliesI'm using a ListView control and have everything working the way I want, except the display of the data. I have an asp:Label control for each field, and if I have "Text='<%# Eval("MinimumValue") %>' " everything works fine, except the dollar values from the database are displayed as decimal values (how they are stored in the database). I tried adding .ToString("C") to the end of the Eval and I keep getting the same error. I've included the block of tests (with error) from my immediate window. Is the problem just that I'm on the aspx page and need to do formatting in the code behind?
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In a formview I need to present a new value calucalted by dividing one field value by another. I need to present the result to one decimal place. The code I am using is the following, however it presents the resulting value rounded up or down to the nearest whole value:
<asp:label id=lblTotal text='<%# Convert.ToInt32(Eval("Value1")) / Convert.ToInt32(Eval("value2")) %>' runat="server"></asp:label>
I did try and insert refernces to {0:N1} but this just threw asp.net errors. Any advise on how I can guarantee that the value calculated is presented to one decimal place?
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I am trying to store decimal values from detailview. But it doesn't work. It stores decimal values after rounding. Let's say if I enter length/width as 4.2000 then in sql it stores as 4.0I am using sql server 2008 and the field is defined as decimal(8,4).I tried diff combination but nothing is working.
I want to update a record in a detailsview which contains a decimal value which I would like the field to formatted as currency while editing.
When I try to update the record I get an error about trying to pass a formatted value to an unformatted table column. The ApplyFormatInEditMode is set to true and you are cautioned by intellisense about unformatting befor updating the record. This is databound field.
Is this a simple as x = Val(detailsviewrow(1).tostring) ?
Here the code I am trying :
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I want to make serach functions which are looking HDD size and RAM size. I given the parameters with decimal. In SqlDataSource and testing gridview, it is working. However, it is not working that it shows empty row at browser. I have some error gridview or SqlDataSource. I cannot find it currently.
<asp:GridView ID="comGrid" runat="server" DataSourceID="ComputerListSql"
AllowSorting="True" AutoGenerateColumns="False"
DataKeyNames="ObjectId" Width="960px"
onrowdatabound="comGrid_RowDataBound"
EmptyDataText="THERE IS NO PROPER INFORMATION">
<Columns>
<asp:BoundField DataField="ObjectId" HeaderText="ObjectId" ReadOnly="True"
SortExpression="ObjectId" Visible="false" />
<asp:BoundField DataField="Model" HeaderText="Model" SortExpression="Model" >
<ItemStyle Width="12%" />
</asp:BoundField>
<asp:BoundField DataField="ComputerName" HeaderText="Computer Name"
SortExpression="ComputerName" >
<ItemStyle Width="15%" />
</asp:BoundField>
<asp:BoundField DataField="UserName" HeaderText="User Name"
SortExpression="UserName" >
<ItemStyle Width="15%" />
</asp:BoundField>
<asp:BoundField DataField="NtLogon" HeaderText="NT Logon"
SortExpression="NtLogon" >
<ItemStyle Width="10%" />
</asp:BoundField>
<asp:BoundField DataField="HddSize" HeaderText="Hdd Size" ReadOnly="True"
SortExpression="HddSize" >
<ItemStyle Width="10%" />
</asp:BoundField>
<asp:BoundField DataField="MemorySize" HeaderText="Memory Size" ReadOnly="True"
SortExpression="MemorySize" >
<ItemStyle Width="10%" />
</asp:BoundField>
<asp:BoundField DataField="SerialNo" HeaderText="Serial No"
SortExpression="SerialNo" >
<ItemStyle Width="12%" />
</asp:BoundField>
<asp:CheckBoxField DataField="Spare" HeaderText="Spare" ReadOnly="True"
SortExpression="Spare" >
<ItemStyle Width="7%" />
</asp:CheckBoxField>
<asp:TemplateField HeaderText="Action">
<ItemTemplate>
<a href="javascript:AddSpare('<%# Eval("ObjectId") %>');">
Set Spare</a></ItemTemplate>
<ItemStyle Width="7%" />
</asp:TemplateField>
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="ComputerListSql" runat="server"
ConnectionString="<%$ ConnectionStrings:SCSConnectionString %>"
SelectCommand="usp_GetComputerList" SelectCommandType="StoredProcedure"
onfiltering="ComputerListSql_Filtering">
<SelectParameters>
<asp:ControlParameter ControlID="ddlComputerModel" Name="model"
PropertyName="SelectedValue" Type="String" DefaultValue=" " />
<asp:ControlParameter ControlID="SearchUser" Name="userName"
PropertyName="Text" Type="String" DefaultValue=" " />
<asp:ControlParameter ControlID="ddlSpare" Name="spare"
PropertyName="SelectedValue" Type="String" DefaultValue=" " />
<asp:ControlParameter ControlID="HDDFrom" DefaultValue="" Name="hddSizeFrom"
PropertyName="Text" Type="Decimal" />
<asp:ControlParameter ControlID="HDDTo" Name="hddSizeTo" PropertyName="Text"
Type="Decimal" DefaultValue="" />
<asp:ControlParameter ControlID="RAMFrom" Name="ramSizeFrom"
PropertyName="Text" Type="Decimal" DefaultValue="" />
<asp:ControlParameter ControlID="RAMTo" Name="ramSizeTo" PropertyName="Text"
Type="Decimal" DefaultValue="" />
</SelectParameters>
</asp:SqlDataSource>
formatting a gridview where I have some numbers that show up with the minus sign on top of the number.Ideally I'd like to set the negative numbers to be red if you know how to do that.I'd also just like more control over the width of the columns.some of my formatting code is below. The If - Endif stuff fails with a null reference exception, but the forecolor and backcolor and align code works
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I have a GridView with bound TextBoxes (using smallmoney columns) that are formatted as {0:n2}. Is there a way to exclude the comma when the amount is 1,000.00 or greater?
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