Data Controls :: Insert Selected Records From Nested (Child) GridView To Database

May 7, 2015

How to add checked records in nested gridview to database in ASP.Net?

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Similar Messages:

Data Controls :: Collapse Nested Child GridView When Another Nested Child GridView Is Expanded?

Jan 24, 2016

I have designed a collapsible nested gridview project using this article as a reference Collapsible Nested GridView with Paging using ASP.Net. I am trying to modify the code to collapse a gridview when another gridview is expanded so that only one nested gridview will be open at a time.

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Data Controls :: Hide Child Nested GridView In Multilevel Nested GridView If No Data Or Empty

Dec 5, 2013

In Nested Grid, we get a '+' sign.   The problem is that '+' sign appears all times, even if there are no child records for that row. 1. Can we enable/disable OR Hide/Unhide '+' sign. depending on if child rows exits.2. OR alteast we can put some bgcolor indicating to user that this record do have child rows. Without any indicator user may feel quite annoying to click on '+' sign and nothing happens.

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Data Controls :: Insert Update Selected Value Of DropDownList In GridView To Database?

Feb 21, 2013

in griedview how to save dropdown list value  save in sql  server .  

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Forms Data Controls :: Show Child Gridview In Parent Gridview Using Nested Gridview

Dec 1, 2010

In nested gridview, i am finding some problem, i want to show child Grid headers in Parent Gridview. Can anyone tell me that how it is possible? Its very urgent. Waiting for quick response.

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Data Controls :: How To Get Datakey Value Of Nested Child GridView

May 7, 2015

How can get datakey value of Nested(child) GridView on click on delete button of child grid

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Data Controls :: How To Use RowCommand In Nested Child GridView

Oct 30, 2013

i have 3level gridview. gv_parent, gv_firstslave and gv_secondslave.

how can i add gv_firstslave _RowCommand? i tried it once and as expected,  i got errors. 

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Forms Data Controls :: Child Gridview Editing On Dynamically Added Nested Gridview

Jan 3, 2010

I have a nested gridview dynamically added. It seems I resolved all issues with the loading this control on a parent page along with other controls and I can trigger the edit of the first level - the master part of the gridview. However, I cannot trigger the edit on a child gridview.

OnRowEditing="grdChildGridEdit_RowEditing"

The master and the child gridviews have objectdatasources in a markup but I have to do the additional data binding after the loading the control on the parent page (see the code below). I'm doing that additional data binding only for the master gridview that is working fine and shows the data for the master and the child gridviews. When I click the Edit button on the master gridview it shows text boxes for the editing but when I click the Edit button on the child gridview it's doing nothing and moreover the editing mode for the master gridview is going back to the initial stage (labels).

I was trying to trigger it throughuse the registering the event:

[code]....

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Forms Data Controls :: Nested Gridviews: Get Parent Gridview Rowindex From A Child Gridview?

Jun 15, 2010

I have a nested gridview containing gridviews: gvMaster(Parent) and gvAlternate(Child)

If I select a row in gvAlternate is there a way for me to find out what gvMaster row it is under? I want to highlight the selected gvAlternate row and the gvMaster row that it is under.

[code]....

I can get a certain set of rows of gvAlternate only by referencing which gvAlternate control set I want to access: this is based on the gvMaster.Rows and then using the FindControl and id name:

GridView
gv = (GridView)this.gvMaster.Rows[aRowNumber].FindControl("gvAlternate");

Therefore, it is true that a set of rows in a nested gridview is tied to a specific row in its master gridview, the question is does the child gridview know which set it's connected to or does it's master know if a childset has been selected?

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DataSource Controls :: Insert Multiple Records In Database Using Gridview?

May 22, 2010

I have Gridview on my webapplication and it is getting filled with multiple rows . When clicked on Save I want to Insert all rows without calling multiple database hits.

Is there any way I can insert all rows by single db hit?

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Data Controls :: Edit Update Delete In Nested Child GridView

Feb 4, 2014

I have been looking at the guide: [URL] ....

Is it possible to have an edit function, so you can edit the expanded records - fx if you want to add/correct information.

Adding a normal edit/delete button like on a normal gridview doesn't seem to work when it is nested.

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Data Controls :: RowDataBound Event Of Nested Child GridView Is Not Firing?

Dec 4, 2013

I have a Master/Slave GrisViews or some say Parent/Child GridViews.

i want to set my button visible=false in the child gridview if data is not exist.

i try this: 

Protected Sub gv_child_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs)
If e.Row.RowType = DataControlRowType.DataRow Then
e.Row.Attributes.Add("onmouseover", "this.style.backgroundColor='#FFC080';")
e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor='';")
Dim lblitemid As Label = CType(e.Row.Cells(1).Controls(1), Label)
Dim lblphoto As Label = CType(e.Row.Cells(11).Controls(1), Label)

[Code]......

but it does not working. the button is still there.

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Data Controls :: Get Value Of DataKey (DataKeyNames) Of Child (Nested) GridView On RowCommand

May 7, 2015

How to get grid view datakey value in nested grid view in gridview_RowCommand

I have used this code but here it will not detecting grid view name

protected void gvDetails_RowCommand(object sender, GridViewCommandEventArgs e) {
string tempid = "";
switch (e.CommandName) {
case "cmdbtn":
int currentRowIndex = Convert.ToInt32(e.CommandArgument);

[Code] ....

I have used this code but here it will not detecting grid view name...

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Data Controls :: Nested Child GridView Expand Collapse Using CheckBox

Jan 13, 2013

How to implement SubGrid inside Gridview dynamically using C#.

Idea is simple

Two tables are Master and Child

Table 1

id disease<--------id is primary key, disease is varchar

1 Cold
2 Fever

Table 2

id Tablet<--------id is foreign key referencing table1, Tablet is varchar

1 Amoxil
1 ColdAct
1 Cetzine
2 Crocin
2 Dolo650
2 P-650

I need generate first GridView with Checkboxfield for each row. If i checked the checkbox then dynamic subgrid will display again next row.

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Data Controls :: Dynamically Add LinkButton Inside Nested (Child) GridView

May 7, 2015

I am requested by my manager to develop a web page called staff deployment plan that will involve two GridViews, that is the Parent GridView and Child GridView. The Parent GridView will display two columns which are EmployeeNames and WorkingDays - the working days column is a heading of Child GridView and the child gridview displays columns as current working days for example: the month of November 2014 has 20 working days excluding weekends and public holidays in South Africa, so the columns for child gridview are like this:

3 Nov, 4 Nov, 6 Nov...etc

The problem that am experiencing now:

Is to add LinkButton for each column on the Child GridView and to create command event for each linkbutton inside a child gridview (remember this child gridview is inside a parent gridview) and the link button when is click it should display a popup window.

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Data Controls :: Keep Nested (Child) GridView Expanded On Page Load By Default

May 7, 2015

I am using the code provided on the web portal for nested gridview and its working fine too.

But I want to make the child row expanded on  the first page load how to do that..

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Data Controls :: Keep Nested Child GridView Expanded In Update Panel On PostBack?

May 7, 2015

I am using nested gridview from [URL].  

I follow this link [URL] .... to solve my problem. 

Your code is useful and perfect for me.but my gridview and button are inside update panel.

So Nested Child GridViews is not remain Expanded on postback. Where should I need to do change to remain child gridview epanded on postback.

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Data Controls :: Find And Bind DropDownList Control Within Child Nested GridView

Dec 31, 2012

URL...

<asp:GridView ID="gvCustomers" runat="server" AutoGenerateColumns="false" CssClass="Grid"
onrowdatabound="gvCustomers_RowDataBound" Width="100%"
onrowcommand="gvCustomers_RowCommand" >
<RowStyle HorizontalAlign="Center" />
<AlternatingRowStyle HorizontalAlign="Center" />
<Columns>
<asp:TemplateField>

[code]....

and also i tried

GridView gvchild = e.Row.FindControl("gvOrders") as GridView; drplist = gvchild.FindControl("drp1") as DropDownList; // den also same error object reference not set to an instance of an obj

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Data Controls :: Expand Collapse All Child Nested GridViews From GridView Header

Apr 22, 2013

Looking for code to collapse/expand all of the rows of the NestedGridView at the same time ?

Something like 2 linkbuttons "Expand All" / "Collapse All" ...

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Forms Data Controls :: Getting Textbox Data From A Child Nested Gridview

Feb 23, 2010

I am having my first go at a nested gridview within a gridview. I have successfully loaded the data and it displays fine. Within the child gridview I have two textboxes that the customer can change. I also have an Save button. When the customer selects the save button the RowCommand for the child grid executes as it should. However I am unable to figure out how to access the two textboxes.

In the past I have got the row index from e.CommandArgument, established the correct GridViewRow using the gridview ID and the row index, and then used findcontrol to get the textbox

int index =
Convert.ToInt32(e.CommandArgument);
GridViewRow row = gvGridView.Rows[index];
TextBox txtName = row.FindControl("txtName")
as TextBox;

But when working within the Child GridView RowCommand event I am unable to figure out how to gain access to the textbox. The child gridview is not recognized.

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Data Controls :: Group GridView With Parent And Child Records

May 7, 2015

I am working in Asp.net 4.5. I need to create a grid as like below, I am struggling to make the merging cells and make it as multi header row by combining all the cells...

Is there any sample to make gridview like this.... I need to do this on codebehind. I browse through the internet and found couple of sample but those are not having the header like i posted. I am little confused about making full header  as merged cells....

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Data Controls :: Handle CheckBox Check Uncheck Event In Multiple Nested Child GridView

Jan 24, 2016

I have followed this article: [URL] ....

I have added textbox and checkbox in nested(child) gridview....

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Data Controls :: Place Nested Child GridView Inside UpdatePanel For Asynchronous Expand And Collapse

Jun 7, 2013

I tryed to put a nested Gridviews (parent-child) in an UpdatePanel, but it didn 't work as I want. Firstly the code of the Gridview (its from the example reffering to this [URL] .....)

<form id="form1" runat="server">
<asp:ScriptManager ID="scriptMgr" runat="server" EnablePartialRendering="true" />
<asp:UpdatePanel ID="updatePnl" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:GridView ID="gvCustomers" runat="server" AutoGenerateColumns="False" CssClass="Grid"
DataKeyNames="CustomerID" onrowcommand="RowCommand1">

[CODE]...

 in the scriptManager, no exception will be shown, but on RowCommand a complete Postback is done.

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Forms Data Controls :: Insert Records Into Database?

Feb 2, 2011

currently I am doing a web application project using 3-tier formating to do out the project. In the grid view is displayed with data retrieved from the database and at the footer there is a row of empty fields for the user to insert records into database and when user clicks on Add New, a new row of empty fields will be populated below.

The database.cs and stored procedure is used to stored the data into the database.

[Code]....

This is the stored procedure code:

[Code]....

I am not sure of how to code out for the business logic?

I code this in business logic but its wrong as the error states the Insert method could not be found:

[code]....

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Forms Data Controls :: Unable To Insert Records To Database

Feb 6, 2011

I am unable to insert records into the database due to this error:

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object

This sentence is highlighted in red:

osdb.Insert_ItemsRecords(txtID.Text, txtItemName.Text, txtItemDesc.Text);
BindGrid(true);

How do i set set the osdb to a valid instance?

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